1194317 - Intermittent test_SaveHeapSnapshot.html,test_saveHeapSnapshot_e10s_01.html | application crashed [@ mozilla::devtools::ZeroCopyNSIOutputStream::BackUp(int)] (Assertion failure: count > 0 (Must back up a positive number of bytes.)

Status: NEW

(DevTools :: General, defect, P3)

Comment 1

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=12812950
repository: mozilla-inbound
start_time: 2015-08-12T22:51:04
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux32-spot-478
buildname: Ubuntu VM 12.04 mozilla-inbound debug test mochitest-other
revision: 2302cc77b400

Assertion failure: count > 0 (Must back up a positive number of bytes.), at /builds/slave/m-in-lx-d-00000000000000000000/build/src/toolkit/devtools/server/ZeroCopyNSIOutputStream.cpp:83
TEST-UNEXPECTED-FAIL | toolkit/devtools/server/tests/mochitest/test_SaveHeapSnapshot.html | application terminated with exit code 11
PROCESS-CRASH | toolkit/devtools/server/tests/mochitest/test_SaveHeapSnapshot.html | application crashed [@ mozilla::devtools::ZeroCopyNSIOutputStream::BackUp(int)]
TEST-UNEXPECTED-FAIL | leakcheck | default process: missing output line for total leaks!
Return code: 1
No tests run or test summary not found

Comment 2

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=try&job_id=10396379
repository: try
start_time: 2015-08-13T10:53:54
who: jdemooij[at]mozilla[dot]com
machine: t-snow-r4-0162
buildname: Rev4 MacOSX Snow Leopard 10.6 try debug test mochitest-other
revision: 059a3fee5c98

Assertion failure: count > 0 (Must back up a positive number of bytes.), at /builds/slave/try-m64-d-00000000000000000000/build/src/toolkit/devtools/server/ZeroCopyNSIOutputStream.cpp:83
TEST-UNEXPECTED-FAIL | toolkit/devtools/server/tests/mochitest/test_SaveHeapSnapshot.html | application terminated with exit code 1
PROCESS-CRASH | toolkit/devtools/server/tests/mochitest/test_SaveHeapSnapshot.html | application crashed [@ mozilla::devtools::ZeroCopyNSIOutputStream::BackUp(int)]
TEST-UNEXPECTED-FAIL | leakcheck | default process: missing output line for total leaks!
Return code: 1
No tests run or test summary not found

Comment 3

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=13517120
repository: mozilla-inbound
start_time: 2015-08-31T15:31:48
who: philringnalda[at]gmail[dot]com
machine: t-yosemite-r5-0083
buildname: Rev5 MacOSX Yosemite 10.10 mozilla-inbound debug test mochitest-other
revision: a01c5c8209a8

Assertion failure: count > 0 (Must back up a positive number of bytes.), at /builds/slave/m-in-m64-d-0000000000000000000/build/src/toolkit/devtools/server/ZeroCopyNSIOutputStream.cpp:83
TEST-UNEXPECTED-FAIL | toolkit/devtools/server/tests/mochitest/test_SaveHeapSnapshot.html | application terminated with exit code 1
PROCESS-CRASH | toolkit/devtools/server/tests/mochitest/test_SaveHeapSnapshot.html | application crashed [@ mozilla::devtools::ZeroCopyNSIOutputStream::BackUp(int)]
TEST-UNEXPECTED-FAIL | leakcheck | default process: missing output line for total leaks!
Return code: 1
No tests run or test summary not found

Comment 4

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=13934151
repository: mozilla-inbound
start_time: 2015-09-10T20:01:17
who: philringnalda[at]gmail[dot]com
machine: t-xp32-ix-113
buildname: Windows XP 32-bit mozilla-inbound debug test xpcshell
revision: 9680bd9d3a6d

TEST-UNEXPECTED-FAIL | toolkit/devtools/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_10.js | xpcshell return code: 1
PROCESS | 5436 | Assertion failure: count > 0 (Must back up a positive number of bytes.), at c:/builds/moz2_slave/m-in-w32-d-0000000000000000000/build/src/toolkit/devtools/heapsnapshot/ZeroCopyNSIOutputStream.cpp:83
PROCESS-CRASH | toolkit/devtools/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_10.js | application crashed [@ mozilla::devtools::ZeroCopyNSIOutputStream::BackUp(int)]
Return code: 1

Comment 5

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=13950439
repository: mozilla-inbound
start_time: 2015-09-11T02:55:17
who: tomcat[at]mozilla[dot]com
machine: t-xp32-ix-023
buildname: Windows XP 32-bit mozilla-inbound debug test xpcshell
revision: 0003682e05b9

TEST-UNEXPECTED-FAIL | toolkit/devtools/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_10.js | xpcshell return code: 1
PROCESS | 5036 | Assertion failure: count > 0 (Must back up a positive number of bytes.), at c:/builds/moz2_slave/m-in-w32-d-0000000000000000000/build/src/toolkit/devtools/heapsnapshot/ZeroCopyNSIOutputStream.cpp:83
PROCESS-CRASH | toolkit/devtools/heapsnapshot/tests/unit/test_HeapSnapshot_takeCensus_10.js | application crashed [@ mozilla::devtools::ZeroCopyNSIOutputStream::BackUp(int)]
Return code: 1

Comment 6

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-beta&job_id=513827
repository: mozilla-beta
start_time: 2015-09-12T04:20:56
who: philringnalda[at]gmail[dot]com
machine: t-snow-r4-0163
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-beta debug test mochitest-other
revision: 6c0329aacb73

Assertion failure: count > 0 (Must back up a positive number of bytes.), at /builds/slave/m-beta-m64-d-00000000000000000/build/toolkit/devtools/server/ZeroCopyNSIOutputStream.cpp:83
TEST-UNEXPECTED-FAIL | toolkit/devtools/server/tests/mochitest/test_SaveHeapSnapshot.html | application terminated with exit code 1
PROCESS-CRASH | toolkit/devtools/server/tests/mochitest/test_SaveHeapSnapshot.html | application crashed [@ mozilla::devtools::ZeroCopyNSIOutputStream::BackUp(int)]
TEST-UNEXPECTED-FAIL | leakcheck | default process: missing output line for total leaks!
Return code: 1
No tests run or test summary not found

Comment 7

[Intermittent Failures Robot]

5 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 3
* mozilla-central: 1
* fx-team: 1

Platform breakdown:
* linux64: 2
* windowsxp: 1
* osx-10-6: 1
* osx-10-10: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1194317&startday=2015-10-26&endday=2015-11-01&tree=all

Comment 8

[Chris Peterson [:cpeterson]]

Intermittent test crash