Closed Bug 1279661 Opened 8 years ago Closed 7 years ago

I'm running XPSP3 and installed Firefox v47.0.1; It crashes in plugin-container just like v46

Categories

(Core :: JavaScript Engine: JIT, defect)

45 Branch
x86
Windows XP
defect
Not set
critical

Tracking

()

RESOLVED DUPLICATE of bug 1298667
Tracking Status
e10s - ---

People

(Reporter: spetragl, Unassigned)

References

()

Details

(Keywords: crash)

Crash Data

User Agent: Mozilla/5.0 (Windows NT 5.1; rv:45.0) Gecko/20100101 Firefox/45.0
Build ID: 20160407164938

Steps to reproduce:

I'm running XPSP3 and installed Firefox v47.0.1. As soon as I open up page (https://csc.redbrickhealth.com/) it crashes. I had to back it off to v45.0.2 and that works fine. v46 crashes as well.
Is there a fix?


Actual results:

Plugin-container stopped and prompted to send debug file.


Expected results:

Page should have displayed.
OS: Unspecified → Windows XP
Priority: -- → P2
Hardware: Unspecified → x86
Do you have crash reports in the page about:crashes (bp-...)?
Flags: needinfo?(spetragl)
Component: Untriaged → Plug-ins
Product: Firefox → Core
(In reply to Loic from comment #1)
> Do you have crash reports in the page about:crashes (bp-...)?

Report ID 	Date Submitted
bp-4869d5f8-d898-4826-a3d0-b56412160611
	6/10/2016	11:57 PM
Flags: needinfo?(spetragl)
It could be a regression.

spetragl, can you install the tool mozregression to find a regression range, please.
See http://mozilla.github.io/mozregression/ for details.
As it started from 46, run mozregression --good=45, then copy here the final pushlog.

Let me know if you ave issues to run Mozregression.
Found mozregression-gui.exe not mozregression.exe.
Hope I did this right.
v45 worked, v48 crashed.

Mozregression encountered an error:
platform: Windows-XP-5.1.2600-SP3
python: 2.7.11 FROZEN (32bit)
mozregui: 0.9.2
mozregression: 2.3.2
message: WindowsError: [Error 5] Access is denied: 'c:\\docume~1\\owner\\locals~1\\temp\\tmptr69if\\firefox\\firefox.exe'
traceback:   File ".\mozregui\bisection.py", line 248, in set_verdict
  File ".\mozregui\build_runner.py", line 87, in finish
  File "..\mozregression\launchers.py", line 259, in cleanup
  File "C:\Python27\lib\site-packages\mozfile\mozfile.py", line 135, in rmtree
  File "C:\Python27\lib\site-packages\mozfile\mozfile.py", line 230, in remove
  File "C:\Python27\lib\site-packages\mozfile\mozfile.py", line 189, in _call_with_windows_retry
  File "C:\Python27\lib\site-packages\mozfile\mozfile.py", line 147, in _call_windows_retry
  File "C:\Python27\lib\shutil.py", line 247, in rmtree
  File "C:\Python27\lib\shutil.py", line 252, in rmtree
  File "C:\Python27\lib\shutil.py", line 250, in rmtree

-------------------------------------------------------
LOGVIEW

2016-06-11T14:12:08: INFO : Running mozilla-central build for 2015-12-11
2016-06-11T14:12:13: INFO : Launching c:\docume~1\owner\locals~1\temp\tmpbwjuzl\firefox\firefox.exe
2016-06-11T14:12:15: INFO : application_buildid: 20151211030207
2016-06-11T14:12:15: INFO : application_changeset: 754b4805a65cab4f3aca99899227acc44ba4fb20
2016-06-11T14:12:15: INFO : application_display_name: Nightly
2016-06-11T14:12:15: INFO : application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
2016-06-11T14:12:15: INFO : application_name: Firefox
2016-06-11T14:12:15: INFO : application_remotingname: firefox
2016-06-11T14:12:15: INFO : application_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T14:12:15: INFO : application_vendor: Mozilla
2016-06-11T14:12:15: INFO : application_version: 45.0a1
2016-06-11T14:12:15: INFO : platform_buildid: 20151211030207
2016-06-11T14:12:15: INFO : platform_changeset: 754b4805a65cab4f3aca99899227acc44ba4fb20
2016-06-11T14:12:15: INFO : platform_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T14:12:15: INFO : platform_version: 45.0a1
2016-06-11T14:15:37: INFO : Narrowed nightly regression window from [2015-06-10, 2016-06-11] (367 days) to [2015-12-11, 2016-06-11] (183 days) (~7 steps left)
2016-06-11T14:15:37: INFO : Running mozilla-central build for 2016-03-12
2016-06-11T14:15:47: INFO : Launching c:\docume~1\owner\locals~1\temp\tmptr69if\firefox\firefox.exe
2016-06-11T14:15:48: INFO : application_buildid: 20160312030405
2016-06-11T14:15:48: INFO : application_changeset: 946ed22cad04431c75ab5093989dfedf1bae5a3e
2016-06-11T14:15:48: INFO : application_display_name: Nightly
2016-06-11T14:15:48: INFO : application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
2016-06-11T14:15:48: INFO : application_name: Firefox
2016-06-11T14:15:48: INFO : application_remotingname: firefox
2016-06-11T14:15:48: INFO : application_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T14:15:48: INFO : application_vendor: Mozilla
2016-06-11T14:15:48: INFO : application_version: 48.0a1
2016-06-11T14:15:48: INFO : platform_buildid: 20160312030405
2016-06-11T14:15:48: INFO : platform_changeset: 946ed22cad04431c75ab5093989dfedf1bae5a3e
2016-06-11T14:15:48: INFO : platform_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T14:15:48: INFO : platform_version: 48.0a1
2016-06-11T14:16:37: WARNING : Process exited with code 1

------------------------------------------------------------------
BISECTION INFO

app_name: firefox
build_date: 2016-03-12
build_file: C:\Documents and Settings\Owner\.mozilla\mozregression\persist\2016-03-12--mozilla-central--firefox-48.0a1.en-US.win32.zip
build_type: nightly
build_url: https://archive.mozilla.org/pub/firefox/nightly/2016/03/2016-03-12-03-04-05-mozilla-central/firefox-48.0a1.en-US.win32.zip
changeset: 946ed22cad04431c75ab5093989dfedf1bae5a3e
pushlog_url: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=754b4805a65cab4f3aca99899227acc44ba4fb20&tochange=b6f7d0eb61b1878d3d906bd231edf225463ece3f
repo_name: mozilla-central
repo_url: https://hg.mozilla.org/mozilla-central
No, the pushlog is too large, you should have a final pushlog with last good build and first bad build.
Could you run Mozregression again?

When it crashes, you enter "bad", when it doesn't, you enter "good".
OK, I had to reboot since the %TEMP% files were locked by windows causing mozregression to crash (OOPS).
I had to tell mozregression to start with Release=v44, so it could baseline v45.

pushlog_url: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=9ddf0da90fb3bc1ae29966dc596013fc54a44bd2&tochange=c690c50b2b543b420803e8192d6e08e06b20e0a3

repo_name: mozilla-central

2016-06-11T16:30:21: INFO : Using `C:\Documents and Settings\Owner\.mozilla\mozregression\persist\2015-12-11--mozilla-central--firefox-45.0a1.en-US.win32.zip` as an acceptable approximated build file instead of downloading https://archive.mozilla.org/pub/firefox/nightly/2015/12/2015-12-12-03-02-22-mozilla-central/firefox-45.0a1.en-US.win32.zip
2016-06-11T16:30:21: INFO : Running mozilla-central build for 2015-12-11
2016-06-11T16:30:34: INFO : Launching c:\docume~1\owner\locals~1\temp\tmp1qyooj\firefox\firefox.exe
2016-06-11T16:30:34: INFO : application_buildid: 20151211030207
2016-06-11T16:30:34: INFO : application_changeset: 754b4805a65cab4f3aca99899227acc44ba4fb20
2016-06-11T16:30:34: INFO : application_display_name: Nightly
2016-06-11T16:30:34: INFO : application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
2016-06-11T16:30:34: INFO : application_name: Firefox
2016-06-11T16:30:34: INFO : application_remotingname: firefox
2016-06-11T16:30:34: INFO : application_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:30:34: INFO : application_vendor: Mozilla
2016-06-11T16:30:34: INFO : application_version: 45.0a1
2016-06-11T16:30:34: INFO : platform_buildid: 20151211030207
2016-06-11T16:30:34: INFO : platform_changeset: 754b4805a65cab4f3aca99899227acc44ba4fb20
2016-06-11T16:30:34: INFO : platform_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:30:34: INFO : platform_version: 45.0a1
2016-06-11T16:31:59: INFO : Narrowed nightly regression window from [2015-10-29, 2016-01-25] (88 days) to [2015-12-11, 2016-01-25] (45 days) (~5 steps left)
2016-06-11T16:32:02: INFO : Using `C:\Documents and Settings\Owner\.mozilla\mozregression\persist\2016-01-04--mozilla-central--firefox-46.0a1.en-US.win32.zip` as an acceptable approximated build file instead of downloading https://archive.mozilla.org/pub/firefox/nightly/2016/01/2016-01-03-03-03-02-mozilla-central/firefox-46.0a1.en-US.win32.zip
2016-06-11T16:32:02: INFO : Running mozilla-central build for 2016-01-04
2016-06-11T16:32:12: INFO : Launching c:\docume~1\owner\locals~1\temp\tmpzuaamr\firefox\firefox.exe
2016-06-11T16:32:13: INFO : application_buildid: 20160104030217
2016-06-11T16:32:13: INFO : application_changeset: 0771c5eab32f0cee4f7d12bc382298a81e0eabb2
2016-06-11T16:32:13: INFO : application_display_name: Nightly
2016-06-11T16:32:13: INFO : application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
2016-06-11T16:32:13: INFO : application_name: Firefox
2016-06-11T16:32:13: INFO : application_remotingname: firefox
2016-06-11T16:32:13: INFO : application_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:32:13: INFO : application_vendor: Mozilla
2016-06-11T16:32:13: INFO : application_version: 46.0a1
2016-06-11T16:32:13: INFO : platform_buildid: 20160104030217
2016-06-11T16:32:13: INFO : platform_changeset: 0771c5eab32f0cee4f7d12bc382298a81e0eabb2
2016-06-11T16:32:13: INFO : platform_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:32:13: INFO : platform_version: 46.0a1
2016-06-11T16:32:30: WARNING : Process exited with code 1
2016-06-11T16:32:46: INFO : Narrowed nightly regression window from [2015-12-11, 2016-01-25] (45 days) to [2015-12-11, 2016-01-04] (24 days) (~4 steps left)
2016-06-11T16:32:49: INFO : Using `C:\Documents and Settings\Owner\.mozilla\mozregression\persist\2015-12-25--mozilla-central--firefox-46.0a1.en-US.win32.zip` as an acceptable approximated build file instead of downloading https://archive.mozilla.org/pub/firefox/nightly/2015/12/2015-12-23-03-03-23-mozilla-central/firefox-46.0a1.en-US.win32.zip
2016-06-11T16:32:49: INFO : Running mozilla-central build for 2015-12-25
2016-06-11T16:33:01: INFO : Launching c:\docume~1\owner\locals~1\temp\tmpu7w6e2\firefox\firefox.exe
2016-06-11T16:33:02: INFO : application_buildid: 20151225030207
2016-06-11T16:33:02: INFO : application_changeset: 35b211eaad1fa828064514c547057e4400e24459
2016-06-11T16:33:02: INFO : application_display_name: Nightly
2016-06-11T16:33:02: INFO : application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
2016-06-11T16:33:02: INFO : application_name: Firefox
2016-06-11T16:33:02: INFO : application_remotingname: firefox
2016-06-11T16:33:02: INFO : application_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:33:02: INFO : application_vendor: Mozilla
2016-06-11T16:33:02: INFO : application_version: 46.0a1
2016-06-11T16:33:02: INFO : platform_buildid: 20151225030207
2016-06-11T16:33:02: INFO : platform_changeset: 35b211eaad1fa828064514c547057e4400e24459
2016-06-11T16:33:02: INFO : platform_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:33:02: INFO : platform_version: 46.0a1
2016-06-11T16:35:16: INFO : Narrowed nightly regression window from [2015-12-11, 2016-01-04] (24 days) to [2015-12-25, 2016-01-04] (10 days) (~3 steps left)
2016-06-11T16:35:16: INFO : Running mozilla-central build for 2015-12-30
2016-06-11T16:35:26: INFO : Launching c:\docume~1\owner\locals~1\temp\tmpxyevks\firefox\firefox.exe
2016-06-11T16:35:28: INFO : application_buildid: 20151230030234
2016-06-11T16:35:28: INFO : application_changeset: c690c50b2b543b420803e8192d6e08e06b20e0a3
2016-06-11T16:35:28: INFO : application_display_name: Nightly
2016-06-11T16:35:28: INFO : application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
2016-06-11T16:35:28: INFO : application_name: Firefox
2016-06-11T16:35:28: INFO : application_remotingname: firefox
2016-06-11T16:35:28: INFO : application_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:35:28: INFO : application_vendor: Mozilla
2016-06-11T16:35:28: INFO : application_version: 46.0a1
2016-06-11T16:35:28: INFO : platform_buildid: 20151230030234
2016-06-11T16:35:28: INFO : platform_changeset: c690c50b2b543b420803e8192d6e08e06b20e0a3
2016-06-11T16:35:28: INFO : platform_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:35:28: INFO : platform_version: 46.0a1
2016-06-11T16:36:07: WARNING : Process exited with code 1
2016-06-11T16:36:13: INFO : Narrowed nightly regression window from [2015-12-25, 2016-01-04] (10 days) to [2015-12-25, 2015-12-30] (5 days) (~2 steps left)
2016-06-11T16:36:13: INFO : Running mozilla-central build for 2015-12-28
2016-06-11T16:36:24: INFO : Launching c:\docume~1\owner\locals~1\temp\tmpqhkfg5\firefox\firefox.exe
2016-06-11T16:36:25: INFO : application_buildid: 20151228030213
2016-06-11T16:36:25: INFO : application_changeset: 7c83da46ea740bc14028aca9f9a662f062de5586
2016-06-11T16:36:25: INFO : application_display_name: Nightly
2016-06-11T16:36:25: INFO : application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
2016-06-11T16:36:25: INFO : application_name: Firefox
2016-06-11T16:36:25: INFO : application_remotingname: firefox
2016-06-11T16:36:25: INFO : application_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:36:25: INFO : application_vendor: Mozilla
2016-06-11T16:36:25: INFO : application_version: 46.0a1
2016-06-11T16:36:25: INFO : platform_buildid: 20151228030213
2016-06-11T16:36:25: INFO : platform_changeset: 7c83da46ea740bc14028aca9f9a662f062de5586
2016-06-11T16:36:25: INFO : platform_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:36:25: INFO : platform_version: 46.0a1
2016-06-11T16:38:05: INFO : Narrowed nightly regression window from [2015-12-25, 2015-12-30] (5 days) to [2015-12-28, 2015-12-30] (2 days) (~1 steps left)
2016-06-11T16:38:05: INFO : Running mozilla-central build for 2015-12-29
2016-06-11T16:38:15: INFO : Launching c:\docume~1\owner\locals~1\temp\tmplzjcnk\firefox\firefox.exe
2016-06-11T16:38:15: INFO : application_buildid: 20151229030216
2016-06-11T16:38:15: INFO : application_changeset: 9ddf0da90fb3bc1ae29966dc596013fc54a44bd2
2016-06-11T16:38:15: INFO : application_display_name: Nightly
2016-06-11T16:38:15: INFO : application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
2016-06-11T16:38:15: INFO : application_name: Firefox
2016-06-11T16:38:15: INFO : application_remotingname: firefox
2016-06-11T16:38:15: INFO : application_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:38:15: INFO : application_vendor: Mozilla
2016-06-11T16:38:15: INFO : application_version: 46.0a1
2016-06-11T16:38:15: INFO : platform_buildid: 20151229030216
2016-06-11T16:38:15: INFO : platform_changeset: 9ddf0da90fb3bc1ae29966dc596013fc54a44bd2
2016-06-11T16:38:15: INFO : platform_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:38:15: INFO : platform_version: 46.0a1
2016-06-11T16:39:27: INFO : Narrowed nightly regression window from [2015-12-28, 2015-12-30] (2 days) to [2015-12-29, 2015-12-30] (1 days) (~0 steps left)
2016-06-11T16:39:27: DEBUG : Using url: https://hg.mozilla.org/mozilla-central/json-pushes?changeset=9ddf0da90fb3bc1ae29966dc596013fc54a44bd2
2016-06-11T16:39:27: DEBUG : Using url: https://hg.mozilla.org/mozilla-central/json-pushes?fromchange=9ddf0da90fb3bc1ae29966dc596013fc54a44bd2&tochange=c690c50b2b543b420803e8192d6e08e06b20e0a3
2016-06-11T16:39:27: DEBUG : using taskcluster route 'gecko.v2.mozilla-central.revision.9ddf0da90fb3bc1ae29966dc596013fc54a44bd2.firefox.win32-opt'
2016-06-11T16:39:27: DEBUG : using taskcluster route 'gecko.v2.mozilla-central.revision.c690c50b2b543b420803e8192d6e08e06b20e0a3.firefox.win32-opt'
2016-06-11T16:39:30: DEBUG : using taskcluster route 'gecko.v2.mozilla-central.revision.115a945b9f8d7ae38ec089a1f20a4cb73adab4b0.firefox.win32-opt'
2016-06-11T16:39:48: INFO : Running mozilla-central build built on 2015-12-30 12:08:38.560000, revision 115a945b
2016-06-11T16:39:48: DEBUG : using taskcluster route 'gecko.v2.mozilla-central.revision.635705bebbd3913910336ebfa7b9b9a7dd82e906.firefox.win32-opt'
2016-06-11T16:40:02: INFO : Launching c:\docume~1\owner\locals~1\temp\tmp4pxv5b\firefox\firefox.exe
2016-06-11T16:40:03: INFO : application_buildid: 20151230025935
2016-06-11T16:40:03: INFO : application_changeset: 115a945b9f8d7ae38ec089a1f20a4cb73adab4b0
2016-06-11T16:40:03: INFO : application_display_name: Nightly
2016-06-11T16:40:03: INFO : application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
2016-06-11T16:40:03: INFO : application_name: Firefox
2016-06-11T16:40:03: INFO : application_remotingname: firefox
2016-06-11T16:40:03: INFO : application_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:40:03: INFO : application_vendor: Mozilla
2016-06-11T16:40:03: INFO : application_version: 46.0a1
2016-06-11T16:40:03: INFO : platform_buildid: 20151230025935
2016-06-11T16:40:03: INFO : platform_changeset: 115a945b9f8d7ae38ec089a1f20a4cb73adab4b0
2016-06-11T16:40:03: INFO : platform_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:40:03: INFO : platform_version: 46.0a1
2016-06-11T16:40:40: WARNING : Process exited with code 1
2016-06-11T16:40:51: INFO : Narrowed inbound regression window from [9ddf0da9, c690c50b] (4 revisions) to [9ddf0da9, 115a945b] (3 revisions) (~1 steps left)
2016-06-11T16:40:51: INFO : Running mozilla-central build built on 2015-12-30 13:22:02.664000, revision 635705be
2016-06-11T16:41:07: INFO : Launching c:\docume~1\owner\locals~1\temp\tmpbmggu3\firefox\firefox.exe
2016-06-11T16:41:08: INFO : application_buildid: 20151230025438
2016-06-11T16:41:08: INFO : application_changeset: 635705bebbd3913910336ebfa7b9b9a7dd82e906
2016-06-11T16:41:08: INFO : application_display_name: Nightly
2016-06-11T16:41:08: INFO : application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
2016-06-11T16:41:08: INFO : application_name: Firefox
2016-06-11T16:41:08: INFO : application_remotingname: firefox
2016-06-11T16:41:08: INFO : application_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:41:08: INFO : application_vendor: Mozilla
2016-06-11T16:41:08: INFO : application_version: 46.0a1
2016-06-11T16:41:08: INFO : platform_buildid: 20151230025438
2016-06-11T16:41:08: INFO : platform_changeset: 635705bebbd3913910336ebfa7b9b9a7dd82e906
2016-06-11T16:41:08: INFO : platform_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T16:41:08: INFO : platform_version: 46.0a1
2016-06-11T16:41:38: WARNING : Process exited with code 1
2016-06-11T16:41:42: INFO : Narrowed inbound regression window from [9ddf0da9, 115a945b] (3 revisions) to [9ddf0da9, 635705be] (2 revisions) (~1 steps left)
2016-06-11T16:41:42: DEBUG : Starting merge handling...
2016-06-11T16:41:42: DEBUG : Using url: https://hg.mozilla.org/mozilla-central/json-pushes?changeset=635705bebbd3913910336ebfa7b9b9a7dd82e906&full=1
2016-06-11T16:41:43: DEBUG : Found commit message:
Bumping manifests a=b2g-bump

2016-06-11T16:41:43: DEBUG : Using url: https://hg.mozilla.org/integration/mozilla-inbound/json-pushes?changeset=4bb933857c09cdd0c643078b302d0b401381cff5
2016-06-11T16:41:43: DEBUG : Using url: https://hg.mozilla.org/integration/mozilla-inbound/json-pushes?fromchange=4bb933857c09cdd0c643078b302d0b401381cff5&tochange=635705bebbd3913910336ebfa7b9b9a7dd82e906
2016-06-11T16:41:43: INFO : The bisection is done.
2016-06-11T16:41:43: INFO : Stopped
P.S. Some of the builds would not even start "Process exited with code 1", so I marked them "bad" as well.
I hope this helps.
- Steve
"Process exited with code 1" is probably error message due to startup crash.
Could you run the same range, with repo=mozilla-inbound, it should reduce more the range.
As you have the date range [2015-12-29, 2015-12-30], just run "mozregression --good=2015-12-29 --bad=2015-12-30 --repo=mozilla-inbound".
I'm ran into that "locked" file on %TEMP% again; I had to reboot.

No good this time around; both versions refused to start."Process exited with code 1"

app_name: firefox
build_date: 2015-12-30 12:08:38.560000
build_file: C:\Documents and Settings\Owner\.mozilla\mozregression\persist\115a945b9f8d--mozilla-central--firefox-46.0a1.en-US.win32.zip
build_type: inbound
build_url: https://queue.taskcluster.net/v1/task/WooUlMkuR9OwQfe-UmKM0A/runs/0/artifacts/public%2Fbuild%2Ffirefox-46.0a1.en-US.win32.zip
changeset: 115a945b9f8d7ae38ec089a1f20a4cb73adab4b0
pushlog_url: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=9ddf0da90fb3bc1ae29966dc596013fc54a44bd2&tochange=115a945b9f8d7ae38ec089a1f20a4cb73adab4b0
repo_name: mozilla-central
repo_url: https://hg.mozilla.org/mozilla-central
task_id: WooUlMkuR9OwQfe-UmKM0A

2016-06-11T19:37:55: DEBUG : Using url: https://hg.mozilla.org/mozilla-central/json-pushes?changeset=9ddf0da90fb3bc1ae29966dc596013fc54a44bd2
2016-06-11T19:37:56: DEBUG : Using url: https://hg.mozilla.org/mozilla-central/json-pushes?fromchange=9ddf0da90fb3bc1ae29966dc596013fc54a44bd2&tochange=c690c50b2b543b420803e8192d6e08e06b20e0a3
2016-06-11T19:37:56: DEBUG : using taskcluster route 'gecko.v2.mozilla-central.revision.9ddf0da90fb3bc1ae29966dc596013fc54a44bd2.firefox.win32-opt'
2016-06-11T19:37:56: DEBUG : using taskcluster route 'gecko.v2.mozilla-central.revision.c690c50b2b543b420803e8192d6e08e06b20e0a3.firefox.win32-opt'
2016-06-11T19:37:58: DEBUG : using taskcluster route 'gecko.v2.mozilla-central.revision.115a945b9f8d7ae38ec089a1f20a4cb73adab4b0.firefox.win32-opt'
2016-06-11T19:38:00: INFO : Running mozilla-central build built on 2015-12-30 12:08:38.560000, revision 115a945b
2016-06-11T19:38:00: DEBUG : using taskcluster route 'gecko.v2.mozilla-central.revision.635705bebbd3913910336ebfa7b9b9a7dd82e906.firefox.win32-opt'
2016-06-11T19:38:10: INFO : Launching c:\docume~1\owner\locals~1\temp\tmp5r2ddx\firefox\firefox.exe
2016-06-11T19:38:10: INFO : application_buildid: 20151230025935
2016-06-11T19:38:10: INFO : application_changeset: 115a945b9f8d7ae38ec089a1f20a4cb73adab4b0
2016-06-11T19:38:10: INFO : application_display_name: Nightly
2016-06-11T19:38:10: INFO : application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
2016-06-11T19:38:10: INFO : application_name: Firefox
2016-06-11T19:38:10: INFO : application_remotingname: firefox
2016-06-11T19:38:10: INFO : application_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T19:38:10: INFO : application_vendor: Mozilla
2016-06-11T19:38:10: INFO : application_version: 46.0a1
2016-06-11T19:38:10: INFO : platform_buildid: 20151230025935
2016-06-11T19:38:10: INFO : platform_changeset: 115a945b9f8d7ae38ec089a1f20a4cb73adab4b0
2016-06-11T19:38:10: INFO : platform_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T19:38:10: INFO : platform_version: 46.0a1
2016-06-11T19:38:40: WARNING : Process exited with code 1
2016-06-11T19:38:46: INFO : Narrowed inbound regression window from [9ddf0da9, c690c50b] (4 revisions) to [9ddf0da9, 115a945b] (3 revisions) (~1 steps left)
2016-06-11T19:38:46: INFO : Running mozilla-central build built on 2015-12-30 13:22:02.664000, revision 635705be
2016-06-11T19:38:56: INFO : Launching c:\docume~1\owner\locals~1\temp\tmpaqs3_9\firefox\firefox.exe
2016-06-11T19:38:56: INFO : application_buildid: 20151230025438
2016-06-11T19:38:56: INFO : application_changeset: 635705bebbd3913910336ebfa7b9b9a7dd82e906
2016-06-11T19:38:56: INFO : application_display_name: Nightly
2016-06-11T19:38:56: INFO : application_id: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
2016-06-11T19:38:56: INFO : application_name: Firefox
2016-06-11T19:38:56: INFO : application_remotingname: firefox
2016-06-11T19:38:56: INFO : application_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T19:38:56: INFO : application_vendor: Mozilla
2016-06-11T19:38:56: INFO : application_version: 46.0a1
2016-06-11T19:38:56: INFO : platform_buildid: 20151230025438
2016-06-11T19:38:56: INFO : platform_changeset: 635705bebbd3913910336ebfa7b9b9a7dd82e906
2016-06-11T19:38:56: INFO : platform_repository: https://hg.mozilla.org/mozilla-central
2016-06-11T19:38:56: INFO : platform_version: 46.0a1
2016-06-11T19:39:21: WARNING : Process exited with code 1
2016-06-11T19:39:25: INFO : Narrowed inbound regression window from [9ddf0da9, 115a945b] (3 revisions) to [9ddf0da9, 635705be] (2 revisions) (~1 steps left)
2016-06-11T19:39:25: DEBUG : Starting merge handling...
2016-06-11T19:39:25: DEBUG : Using url: https://hg.mozilla.org/mozilla-central/json-pushes?changeset=635705bebbd3913910336ebfa7b9b9a7dd82e906&full=1
2016-06-11T19:39:26: DEBUG : Found commit message:
Bumping manifests a=b2g-bump

2016-06-11T19:39:26: DEBUG : Using url: https://hg.mozilla.org/integration/mozilla-inbound/json-pushes?changeset=4bb933857c09cdd0c643078b302d0b401381cff5
2016-06-11T19:39:26: DEBUG : Using url: https://hg.mozilla.org/integration/mozilla-inbound/json-pushes?fromchange=4bb933857c09cdd0c643078b302d0b401381cff5&tochange=635705bebbd3913910336ebfa7b9b9a7dd82e906
2016-06-11T19:39:26: INFO : The bisection is done.
2016-06-11T19:39:26: INFO : Stopped
I'm not sure this regression range is valid if many builds crash after start-up. You can try to start Mozregression as admin rights to avoid issue with TEMP folder locked (right click on the application .exe).
Under XP, I am admin (run as Administrator hadn't been invented yet)
The problem is  a bug in XP when you install an .exe.
Csrss locks all installed files (firefox.exe etc.) and forgets to let them go when finished.
You must reboot to clear the lock (which I did numerous times).

With the locks cleared, I had no problems bisecting and creating firefox.exe versions.
But as you can see, some of the firefox.exe's created were no good; i.e. they crash on startup.
I believe that's in your ball-park.
Previously, you found the range [2015-12-29, 2015-12-30]. Can you verify it manually, please.
Build from 2015-12-29:
http://ftp.mozilla.org/pub/firefox/nightly/2015/12/2015-12-29-03-02-16-mozilla-central/firefox-46.0a1.en-US.win32.zip
Build from 2015-12-30:
http://ftp.mozilla.org/pub/firefox/nightly/2015/12/2015-12-30-03-02-34-mozilla-central/firefox-46.0a1.en-US.win32.zip

How to use it: it's the zipped version, just unzip the archive on desktop and click on firefox.exe to start the nightly build. It's recommended to use a custom profile with nightlies: https://developer.mozilla.org/en-US/docs/Mozilla/Command_Line_Options
I tested both versions with "Create Profile" just to keep them apart.
Both crashed on startup (no screen appeared); 
This is not my error; I cannot even get there.

-------------------------------------
v2015-12-29 v46.0a1 would not start.
AdapterDeviceID: 0x0221

AdapterDriverVersion: 6.14.12.5896

AdapterSubsysID: 213f1682

AdapterVendorID: 0x10de

Add-ons: %7B972ce4c6-7e08-4474-a285-3208198ce6fd%7D:46.0a1,loop%40mozilla.org:0.1

AvailablePageFile: 1970782208

AvailablePhysicalMemory: 507744256

AvailableVirtualMemory: 1748824064

BIOS_Manufacturer: American Megatrends Inc.

BlockedDllList: 

BreakpadReserveAddress: 61210624

BreakpadReserveSize: 67108864

BuildID: 20151229030216

CrashTime: 1465763991

DOMIPCEnabled: 1

EMCheckCompatibility: true

Email: spetragl@optonline.net

FramePoisonBase: 00000000f0de0000

FramePoisonSize: 65536

GraphicsSanityTest: 1

InstallTime: 1465677499

Notes: AdapterVendorID: 0x10de, AdapterDeviceID: 0x0221, AdapterSubsysID: 213f1682, AdapterDriverVersion: 6.14.12.5896

D3D9 Layers? D3D9 Layers+ 

ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}

ProductName: Firefox

ReleaseChannel: nightly

SafeMode: 0

SecondsSinceLastCrash: 75630

StartupTime: 1465763963

SystemMemoryUsePercentage: 68

TelemetryEnvironment: {"build":{"applicationId":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","applicationName":"Firefox","architecture":"x86","buildId":"20151229030216","version":"46.0a1","vendor":"Mozilla","platformVersion":"46.0a1","xpcomAbi":"x86-msvc","hotfixVersion":null},"partner":{"distributionId":null,"distributionVersion":null,"partnerId":null,"distributor":null,"distributorChannel":null,"partnerNames":[]},"system":{"memoryMB":1535,"virtualMaxMB":2048,"cpu":{"count":2,"cores":1,"vendor":"GenuineIntel","family":15,"model":2,"stepping":9,"l2cacheKB":null,"l3cacheKB":null,"speedMHz":2800,"extensions":["hasMMX","hasSSE","hasSSE2"]},"os":{"name":"Windows_NT","version":"5.1","locale":"en-US","servicePackMajor":3,"servicePackMinor":0,"installYear":2014},"hdd":{"profile":{"model":"WDC WD2500AAJB-00WGA0","revision":"00.02C01"},"binary":{"model":"WDC WD2500AAJB-00WGA0","revision":"00.02C01"},"system":{"model":"WDC WD2500AAJB-00WGA0","revision":"00.02C01"}},"gfx":{"D2DEnabled":false,"DWriteEnabled":false,"adapters":[{"description":"NVIDIA GeForce 6200 ","vendorID":"0x10de","deviceID":"0x0221","subsysID":"213f1682","RAM":null,"driver":"nv4_disp","driverVersion":"6.14.12.5896","driverDate":"7-9-2010","GPUActive":true}],"monitors":[{"screenWidth":1360,"screenHeight":768,"refreshRate":60,"pseudoDisplay":false}],"features":{"compositor":"d3d9","d3d11":{"status":"unavailable"},"d2d":{"status":"unavailable","version":"1.0"}}},"isWow64":false},"settings":{"blocklistEnabled":true,"e10sEnabled":true,"telemetryEnabled":true,"isInOptoutSample":false,"locale":"en-US","update":{"channel":"nightly","enabled":true,"autoDownload":true},"userPrefs":{"browser.cache.disk.capacity":1048576,"browser.newtabpage.enhanced":true},"addonCompatibilityCheckEnabled":true,"isDefaultBrowser":false},"profile":{"creationDate":16964},"addons":{"activeAddons":{"loop@mozilla.org":{"blocklisted":false,"description":"Web sharing for Firefox","name":"Firefox Hello","userDisabled":false,"appDisabled":false,"version":"0.1","scope":1,"type":"extension","foreignInstall":false,"hasBinaryComponents":false,"installDay":16798,"updateDay":16798}},"theme":{"id":"{972ce4c6-7e08-4474-a285-3208198ce6fd}","blocklisted":false,"description":"The default theme.","name":"Default","userDisabled":false,"appDisabled":false,"version":"46.0a1","scope":4,"foreignInstall":false,"hasBinaryComponents":false,"installDay":16798,"updateDay":16798},"activePlugins":[{"name":"Microsoft® DRM","version":"9.0.0.4503","description":"DRM Netscape Network Object","blocklisted":false,"disabled":false,"clicktoplay":true,"mimeTypes":["application/x-drm-v2"],"updateDay":13983},{"name":"Windows Media Player Plug-in Dynamic Link Library","version":"3.0.2.629","description":"Npdsplay dll","blocklisted":false,"disabled":false,"clicktoplay":true,"mimeTypes":["application/asx","video/x-ms-asf-plugin","application/x-mplayer2","video/x-ms-asf","video/x-ms-wm","audio/x-ms-wma","audio/x-ms-wax","video/x-ms-wmv","video/x-ms-wvx"],"updateDay":13983},{"name":"Microsoft® DRM","version":"9.0.0.4503","description":"DRM Store Netscape Plugin","blocklisted":false,"disabled":false,"clicktoplay":true,"mimeTypes":["application/x-drm"],"updateDay":13983},{"name":"Adobe Acrobat","version":"11.0.10.32","description":"Adobe PDF Plug-In For Firefox and Netscape 11.0.10","blocklisted":false,"disabled":false,"clicktoplay":true,"mimeTypes":["application/pdf","application/vnd.adobe.pdfxml","application/vnd.adobe.x-mars","application/vnd.fdf","application/vnd.adobe.xfdf","application/vnd.adobe.xdp+xml","application/vnd.adobe.xfd+xml"],"updateDay":16407},{"name":"Adobe Acrobat","version":"11.0.10.32","description":"Adobe PDF Plug-In For Firefox and Netscape 11.0.10","blocklisted":false,"disabled":false,"clicktoplay":true,"mimeTypes":["application/pdf","application/vnd.adobe.pdfxml","application/vnd.adobe.x-mars","application/vnd.fdf","application/vnd.adobe.xfdf","application/vnd.adobe.xdp+xml","application/vnd.adobe.xfd+xml"],"updateDay":16407},{"name":"Google Update","version":"1.3.30.3","description":"Google Update","blocklisted":false,"disabled":false,"clicktoplay":true,"mimeTypes":["application/x-vnd.google.update3webcontrol.3","application/x-vnd.google.oneclickctrl.9"],"updateDay":16938},{"name":"Java(TM) Platform SE 8 U91","version":"11.91.2.14","description":"Next Generation Java Plug-in 11.91.2 for Mozilla browsers","blocklisted":false,"disabled":false,"clicktoplay":true,"mimeTypes":["application/x-java-applet","application/x-java-bean","application/x-java-vm","application/x-java-applet;version=1.1.1","application/x-java-bean;version=1.1.1","application/x-java-applet;version=1.1","application/x-java-bean;version=1.1","application/x-java-applet;version=1.2","application/x-java-bean;version=1.2","application/x-java-applet;version=1.1.3","application/x-java-bean;version=1.1.3","application/x-java-applet;version=1.1.2","application/x-java-bean;version=1.1.2","application/x-java-applet;version=1.3","application/x-java-bean;version=1.3","application/x-java-applet;version=1.2.2","application/x-java-bean;version=1.2.2","application/x-java-applet;version=1.2.1","application/x-java-bean;version=1.2.1","application/x-java-applet;version=1.3.1","application/x-java-bean;version=1.3.1","application/x-java-applet;version=1.4","application/x-java-bean;version=1.4","application/x-java-applet;version=1.4.1","application/x-java-bean;version=1.4.1","application/x-java-applet;version=1.4.2","application/x-java-bean;version=1.4.2","application/x-java-applet;version=1.5","application/x-java-bean;version=1.5","application/x-java-applet;version=1.6","application/x-java-bean;version=1.6","application/x-java-applet;version=1.7","application/x-java-bean;version=1.7","application/x-java-applet;version=1.8","application/x-java-bean;version=1.8","application/x-java-applet;jpi-version=1.8.0_91","application/x-java-bean;jpi-version=1.8.0_91","application/x-java-vm-npruntime","application/x-java-applet;deploy=11.91.2","application/x-java-applet;javafx=8.0.91"],"updateDay":16922},{"name":"Google Earth Plugin","version":"7.1.5.1557","description":"GEPlugin","blocklisted":false,"disabled":false,"clicktoplay":true,"mimeTypes":["application/geplugin"],"updateDay":16576},{"name":"Shockwave Flash","version":"21.0.0.242","description":"Shockwave Flash 21.0 r0","blocklisted":false,"disabled":false,"clicktoplay":false,"mimeTypes":["application/x-shockwave-flash","application/futuresplash"],"updateDay":16937}],"activeGMPlugins":{"gmp-gmpopenh264":{"version":null,"userDisabled":false,"applyBackgroundUpdates":1}},"activeExperiment":{},"persona":null}}

Theme: classic/1.0

Throttleable: 1

TotalPageFile: 3064750080

TotalPhysicalMemory: 1609871360

TotalVirtualMemory: 2147352576

URL: 

Vendor: Mozilla

Version: 46.0a1

Winsock_LSP: MSAFD RfComm [Bluetooth] : 2 : 1 : 

MSAFD Tcpip [TCP/IP] : 2 : 1 : %SystemRoot%\system32\mswsock.dll 

MSAFD Tcpip [UDP/IP] : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD Tcpip [RAW/IP] : 2 : 3 : %SystemRoot%\system32\mswsock.dll 

RSVP UDP Service Provider : 6 : 2 : %SystemRoot%\system32\rsvpsp.dll 

RSVP TCP Service Provider : 6 : 1 : %SystemRoot%\system32\rsvpsp.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{B1DAF2DC-2827-4FE6-ADC3-95BFC25E294D}] SEQPACKET 7 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{B1DAF2DC-2827-4FE6-ADC3-95BFC25E294D}] DATAGRAM 7 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{074F45A0-145D-4201-A47E-3BBCEA106BBF}] SEQPACKET 6 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{074F45A0-145D-4201-A47E-3BBCEA106BBF}] DATAGRAM 6 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{65284E02-B25C-4793-A47D-1AD31A0F4EAB}] SEQPACKET 0 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{65284E02-B25C-4793-A47D-1AD31A0F4EAB}] DATAGRAM 0 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{C6469E8F-5197-4C3A-8319-599DCE5ED3F6}] SEQPACKET 1 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{C6469E8F-5197-4C3A-8319-599DCE5ED3F6}] DATAGRAM 1 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{D08BC501-790C-4068-BAE9-C0769371FAF3}] SEQPACKET 2 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{D08BC501-790C-4068-BAE9-C0769371FAF3}] DATAGRAM 2 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{4139A2BB-BD9C-47C7-95A5-048873690475}] SEQPACKET 3 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{4139A2BB-BD9C-47C7-95A5-048873690475}] DATAGRAM 3 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{AA3095BC-B65F-46BC-8D8A-E68A46EEFA65}] SEQPACKET 4 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{AA3095BC-B65F-46BC-8D8A-E68A46EEFA65}] DATAGRAM 4 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{E3CD6DC8-E137-4DF5-AC5B-A487171EA8AA}] SEQPACKET 5 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{E3CD6DC8-E137-4DF5-AC5B-A487171EA8AA}] DATAGRAM 5 : 2 : 2 : %SystemRoot%\system32\mswsock.dll

useragent_locale: en-US

This report also contains technical information about the state of the application when it crashed.



------------------------------------
v2015-12-30 v46.0a1 would not start.

AdapterDeviceID: 0x0221

AdapterDriverVersion: 6.14.12.5896

AdapterSubsysID: 213f1682

AdapterVendorID: 0x10de

Add-ons: %7B972ce4c6-7e08-4474-a285-3208198ce6fd%7D:46.0a1,firefox%40getpocket.com:46.0a1,loop%40mozilla.org:0.1

AvailablePageFile: 1949491200

AvailablePhysicalMemory: 549675008

AvailableVirtualMemory: 1753264128

BIOS_Manufacturer: American Megatrends Inc.

BlockedDllList: 

BreakpadReserveAddress: 60948480

BreakpadReserveSize: 67108864

BuildID: 20151230030234

CrashTime: 1465764235

DOMIPCEnabled: 1

EMCheckCompatibility: true

Email: spetragl@optonline.net

FramePoisonBase: 00000000f0de0000

FramePoisonSize: 65536

InstallTime: 1465677337

Notes: AdapterVendorID: 0x10de, AdapterDeviceID: 0x0221, AdapterSubsysID: 213f1682, AdapterDriverVersion: 6.14.12.5896

D3D9 Layers? D3D9 Layers+ 

ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}

ProductName: Firefox

ReleaseChannel: nightly

SafeMode: 0

SecondsSinceLastCrash: 244

StartupTime: 1465764201

SystemMemoryUsePercentage: 65

TelemetryEnvironment: {"build":{"applicationId":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","applicationName":"Firefox","architecture":"x86","buildId":"20151230030234","version":"46.0a1","vendor":"Mozilla","platformVersion":"46.0a1","xpcomAbi":"x86-msvc","hotfixVersion":null},"partner":{"distributionId":null,"distributionVersion":null,"partnerId":null,"distributor":null,"distributorChannel":null,"partnerNames":[]},"system":{"memoryMB":1535,"virtualMaxMB":2048,"cpu":{"count":2,"cores":1,"vendor":"GenuineIntel","family":15,"model":2,"stepping":9,"l2cacheKB":null,"l3cacheKB":null,"speedMHz":2800,"extensions":["hasMMX","hasSSE","hasSSE2"]},"os":{"name":"Windows_NT","version":"5.1","locale":"en-US","servicePackMajor":3,"servicePackMinor":0,"installYear":2014},"hdd":{"profile":{"model":"WDC WD2500AAJB-00WGA0","revision":"00.02C01"},"binary":{"model":"WDC WD2500AAJB-00WGA0","revision":"00.02C01"},"system":{"model":"WDC WD2500AAJB-00WGA0","revision":"00.02C01"}},"gfx":{"D2DEnabled":false,"DWriteEnabled":false,"adapters":[{"description":"NVIDIA GeForce 6200 ","vendorID":"0x10de","deviceID":"0x0221","subsysID":"213f1682","RAM":null,"driver":"nv4_disp","driverVersion":"6.14.12.5896","driverDate":"7-9-2010","GPUActive":true}],"monitors":[{"screenWidth":1360,"screenHeight":768,"refreshRate":60,"pseudoDisplay":false}],"features":{"compositor":"d3d9","d3d11":{"status":"unavailable"},"d2d":{"status":"unavailable","version":"1.0"}}},"isWow64":false},"settings":{"blocklistEnabled":true,"e10sEnabled":true,"telemetryEnabled":true,"isInOptoutSample":false,"locale":"en-US","update":{"channel":"nightly","enabled":true,"autoDownload":true},"userPrefs":{"browser.cache.disk.capacity":1048576,"browser.newtabpage.enhanced":true},"addonCompatibilityCheckEnabled":true,"isDefaultBrowser":false},"profile":{"creationDate":16964},"addons":{"activeAddons":{"firefox@getpocket.com":{"blocklisted":false,"description":"When you find something you want to view later, put it in Pocket.","name":"Pocket","userDisabled":false,"appDisabled":false,"version":"46.0a1","scope":1,"type":"extension","foreignInstall":false,"hasBinaryComponents":false,"installDay":16799,"updateDay":16799},"loop@mozilla.org":{"blocklisted":false,"description":"Web sharing for Firefox","name":"Firefox Hello","userDisabled":false,"appDisabled":false,"version":"0.1","scope":1,"type":"extension","foreignInstall":false,"hasBinaryComponents":false,"installDay":16799,"updateDay":16799}},"theme":{"id":"{972ce4c6-7e08-4474-a285-3208198ce6fd}","blocklisted":false,"description":"The default theme.","name":"Default","userDisabled":false,"appDisabled":false,"version":"46.0a1","scope":4,"foreignInstall":false,"hasBinaryComponents":false,"installDay":16799,"updateDay":16799},"activePlugins":[{"name":"Microsoft® DRM","version":"9.0.0.4503","description":"DRM Netscape Network 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11.0.10","blocklisted":false,"disabled":false,"clicktoplay":true,"mimeTypes":["application/pdf","application/vnd.adobe.pdfxml","application/vnd.adobe.x-mars","application/vnd.fdf","application/vnd.adobe.xfdf","application/vnd.adobe.xdp+xml","application/vnd.adobe.xfd+xml"],"updateDay":16407},{"name":"Adobe Acrobat","version":"11.0.10.32","description":"Adobe PDF Plug-In For Firefox and Netscape 11.0.10","blocklisted":false,"disabled":false,"clicktoplay":true,"mimeTypes":["application/pdf","application/vnd.adobe.pdfxml","application/vnd.adobe.x-mars","application/vnd.fdf","application/vnd.adobe.xfdf","application/vnd.adobe.xdp+xml","application/vnd.adobe.xfd+xml"],"updateDay":16407},{"name":"Google Update","version":"1.3.30.3","description":"Google Update","blocklisted":false,"disabled":false,"clicktoplay":true,"mimeTypes":["application/x-vnd.google.update3webcontrol.3","application/x-vnd.google.oneclickctrl.9"],"updateDay":16938},{"name":"Java(TM) Platform SE 8 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Earth Plugin","version":"7.1.5.1557","description":"GEPlugin","blocklisted":false,"disabled":false,"clicktoplay":true,"mimeTypes":["application/geplugin"],"updateDay":16576},{"name":"Shockwave Flash","version":"21.0.0.242","description":"Shockwave Flash 21.0 r0","blocklisted":false,"disabled":false,"clicktoplay":false,"mimeTypes":["application/x-shockwave-flash","application/futuresplash"],"updateDay":16937}],"activeGMPlugins":{"gmp-gmpopenh264":{"version":null,"userDisabled":false,"applyBackgroundUpdates":1}},"activeExperiment":{},"persona":null}}

Theme: classic/1.0

Throttleable: 1

TotalPageFile: 3064750080

TotalPhysicalMemory: 1609871360

TotalVirtualMemory: 2147352576

URL: 

Vendor: Mozilla

Version: 46.0a1

Winsock_LSP: MSAFD RfComm [Bluetooth] : 2 : 1 : 

MSAFD Tcpip [TCP/IP] : 2 : 1 : %SystemRoot%\system32\mswsock.dll 

MSAFD Tcpip [UDP/IP] : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD Tcpip [RAW/IP] : 2 : 3 : %SystemRoot%\system32\mswsock.dll 

RSVP UDP Service Provider : 6 : 2 : %SystemRoot%\system32\rsvpsp.dll 

RSVP TCP Service Provider : 6 : 1 : %SystemRoot%\system32\rsvpsp.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{B1DAF2DC-2827-4FE6-ADC3-95BFC25E294D}] SEQPACKET 7 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{B1DAF2DC-2827-4FE6-ADC3-95BFC25E294D}] DATAGRAM 7 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{074F45A0-145D-4201-A47E-3BBCEA106BBF}] SEQPACKET 6 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{074F45A0-145D-4201-A47E-3BBCEA106BBF}] DATAGRAM 6 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{65284E02-B25C-4793-A47D-1AD31A0F4EAB}] SEQPACKET 0 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{65284E02-B25C-4793-A47D-1AD31A0F4EAB}] DATAGRAM 0 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{C6469E8F-5197-4C3A-8319-599DCE5ED3F6}] SEQPACKET 1 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{C6469E8F-5197-4C3A-8319-599DCE5ED3F6}] DATAGRAM 1 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{D08BC501-790C-4068-BAE9-C0769371FAF3}] SEQPACKET 2 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{D08BC501-790C-4068-BAE9-C0769371FAF3}] DATAGRAM 2 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{4139A2BB-BD9C-47C7-95A5-048873690475}] SEQPACKET 3 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{4139A2BB-BD9C-47C7-95A5-048873690475}] DATAGRAM 3 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{AA3095BC-B65F-46BC-8D8A-E68A46EEFA65}] SEQPACKET 4 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{AA3095BC-B65F-46BC-8D8A-E68A46EEFA65}] DATAGRAM 4 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{E3CD6DC8-E137-4DF5-AC5B-A487171EA8AA}] SEQPACKET 5 : 2 : 5 : %SystemRoot%\system32\mswsock.dll 

MSAFD NetBIOS [\Device\NetBT_Tcpip_{E3CD6DC8-E137-4DF5-AC5B-A487171EA8AA}] DATAGRAM 5 : 2 : 2 : %SystemRoot%\system32\mswsock.dll

useragent_locale: en-US

This report also contains technical information about the state of the application when it crashed.
tracking-e10s: --- → ?
Reporter, can you open the profile you created with FF47 (firefox.exe -p) then type about:crashes and post here a crash report (bp-...).
75907786-5375-431f-b7e8-7407c33e83c7
	6/13/2016	1:44 PM
1e8fcfad-e4b0-4314-a74c-76658729968a
	6/13/2016	1:41 PM
You have to click on the crash report to submit it, then copy here the URL.
?
Did you forget about this crash?
I tried upgrading to v48.09b and it appears that the problem has propigated thru.
Downgraded to v45 and it's OK.
Crash Signature: https://crash-stats.mozilla.com/report/index/0b163d43-b143-483d-9b87-9c85a2170202
Crash Signature: https://crash-stats.mozilla.com/report/index/0b163d43-b143-483d-9b87-9c85a2170202 → [@ mozilla::Maybe<T>::emplace<T> ]
It looks like crash is in the JS component.
Severity: normal → critical
Component: Plug-ins → JavaScript Engine: JIT
Keywords: crash
Priority: P2 → --
It seems that especially on Windows XP, the OS sometimes has problems with our W^X JIT code memory protection (bug 1215479 landed in Firefox 46) and VirtualProtect calls fail randomly. I don't know why this affects some users more than others.

spetragl, have you tried reinstalling Windows? Are you using anti-virus software or something that could be intercepting our calls?

As a workaround, you could go to about:config and set the following prefs to false:

javascript.options.asmjs
javascript.options.baselinejit
javascript.options.native_regexp

It will make Firefox slower but it should be less crashy.
FWIW, we have some extra instrumentation starting with Firefox 52 (current Beta) that gives us the error code in case VirtualProtect failed. Only 3 crashes so far [1] (not counting one unrelated to W^X), all in *unprotect* calls, and all with ERROR_INVALID_ADDRESS. 2 of the crashes are for Windows XP and one is for Windows 7. I doubt that's enough to tell us anything more though.

In Firefox 51 we have 31 crashes so far [2], all in UnprotectPages as well. Interestingly the majority of crashes (17) are with Windows 7, with 10 crashes on Windows XP.

[1] https://crash-stats.mozilla.com/search/?moz_crash_reason=~VirtualProtect&product=Firefox&version=52.0b&version=52.0a2&version=52.0a1&version=53.0a2&version=53.0a1&version=54.0a1&date=%3E%3D2016-11-09T00%3A00%3A00.000Z&date=%3C2017-11-08T00%3A00%3A00.000Z
[2] https://crash-stats.mozilla.com/signature/?product=Firefox&_sort=-date&version=51.0&version=51.0.1&version=51.0b&version=51.0a2&version=51.0a1&signature=js%3A%3Agc%3A%3AUnprotectPages&date=%3E%3D2016-09-02T00%3A00%3A00.000Z&date=%3C2017-09-01T00%3A00%3A00.000Z
Oh man, I just flipped these switches before upgrading:
  javascript.options.asmjs
  javascript.options.baselinejit
  javascript.options.native_regexp
and now Firefox 51 works without crashing on https://csc.redbrickhealth.com

Thank you so much!
Status: UNCONFIRMED → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
(In reply to Emanuel Hoogeveen [:ehoogeveen] from comment #23)
> FWIW, we have some extra instrumentation starting with Firefox 52 (current
> Beta) that gives us the error code in case VirtualProtect failed. Only 3
> crashes so far [1] (not counting one unrelated to W^X), all in *unprotect*
> calls, and all with ERROR_INVALID_ADDRESS. 2 of the crashes are for Windows
> XP and one is for Windows 7. I doubt that's enough to tell us anything more
> though.

Well these crashes are all unrelated to W^X right? We don't use gc::UnprotectPages for this.
Oh, I just assumed they used those functions as a choke point. Nevermind me then!
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