Closed
Bug 978926
Opened 11 years ago
Closed 10 years ago
Intermittent Shutdown "B2G Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1)","This usually indicates the B2G process has crashed" after "Profiler: BPUnw: [1 total] thread_unregister_for_profiling(me=0xa3a0) (NOT REGISTERED)" message
Categories
(DevTools :: Performance Tools (Profiler/Timeline), defect)
Tracking
(Not tracked)
RESOLVED
INCOMPLETE
People
(Reporter: RyanVM, Unassigned)
Details
(Keywords: crash)
I'm running with the theory that the profiler message right before the crash is relevant here. I wanted to chalk it up to random B2G-ery, but twice today says it needs to be looked into.
https://tbpl.mozilla.org/php/getParsedLog.php?id=35536696&tree=B2g-Inbound
b2g_emulator_vm b2g-inbound debug test mochitest-debug-3 on 2014-03-03 08:43:20 PST for push ba27be6e9ac0
slave: tst-linux64-spot-436
09:22:29 INFO - 03-03 17:20:57.062 692 692 I GeckoDump: 674 INFO TEST-START | Shutdown
09:22:29 INFO - 03-03 17:20:57.082 692 692 I GeckoDump: 675 INFO Passed: 8219
09:22:29 INFO - 03-03 17:20:57.092 692 692 I GeckoDump: 676 INFO Failed: 0
09:22:29 INFO - 03-03 17:20:57.113 692 692 I GeckoDump: 677 INFO Todo: 43
09:22:29 INFO - 03-03 17:20:57.123 692 692 I GeckoDump: 678 INFO Slowest: 73324ms - /tests/content/canvas/test/crossorigin/test_video_crossorigin.html
09:22:29 INFO - 03-03 17:20:57.132 692 692 I GeckoDump: 679 INFO SimpleTest FINISHED
09:22:29 INFO - 03-03 17:20:57.163 692 692 I GeckoDump: 680 INFO TEST-INFO | Ran 1 Loops
09:22:29 INFO - 03-03 17:20:57.193 692 692 I GeckoDump: 681 INFO SimpleTest FINISHED
09:22:29 INFO - 03-03 17:20:57.283 692 692 I Gecko : [Child 692] WARNING: Transparent content with displayports can be expensive.: file ../../../gecko/layout/base/nsDisplayList.cpp, line 1269
09:22:29 INFO - 03-03 17:20:57.863 692 692 I Gecko : ++DOMWINDOW == 14 (0x440f4f40) [pid = 692] [serial = 333] [outer = 0x440f3320]
09:22:29 INFO - 03-03 17:20:58.122 644 644 I Gecko : --DOCSHELL 0x48f0f000 == 1 [pid = 644] [id = 2]
09:22:29 INFO - 03-03 17:20:58.163 644 644 I Gecko : --DOCSHELL 0x456cd800 == 0 [pid = 644] [id = 1]
09:22:29 INFO - 03-03 17:20:58.903 644 644 I Gecko : [Parent 644] WARNING: An event was posted to a thread that will never run it (rejected): file ../../../gecko/xpcom/threads/nsThread.cpp, line 367
09:22:29 INFO - 03-03 17:20:58.913 644 644 I Gecko : [Parent 644] WARNING: unable to post continuation event: file ../../../gecko/xpcom/io/nsStreamUtils.cpp, line 441
09:22:29 INFO - 03-03 17:20:59.052 692 692 I Gecko : [Child 692] WARNING: Transparent content with displayports can be expensive.: file ../../../gecko/layout/base/nsDisplayList.cpp, line 1269
09:22:29 INFO - 03-03 17:21:03.003 692 692 I Gecko : [Child 692] WARNING: NS_ENSURE_TRUE(mDocShell) failed: file ../../../../gecko/embedding/browser/webBrowser/nsWebBrowser.cpp, line 365
09:22:29 INFO - 03-03 17:21:03.003 692 692 I Gecko : [Child 692] WARNING: NS_ENSURE_TRUE(domWindow) failed: file ../../../../gecko/embedding/browser/webBrowser/nsDocShellTreeOwner.cpp, line 86
09:22:29 INFO - 03-03 17:21:04.112 692 692 I Gecko : --DOMWINDOW == 13 (0x440f4b80) [pid = 692] [serial = 323] [outer = 0x0] [url = http://mochi.test:8888/tests/content/canvas/test/test_2d.line.cap.closed.html]
09:22:29 INFO - 03-03 17:21:05.972 692 692 I Gecko : --DOMWINDOW == 12 (0x440f58a0) [pid = 692] [serial = 326] [outer = 0x0] [url = http://mochi.test:8888/tests/SimpleTest/iframe-between-tests.html]
09:22:29 INFO - 03-03 17:21:07.353 644 644 I Gecko : [Parent 644] WARNING: RemoveObserver() called for unregistered observer: file ../../gecko/hal/Hal.cpp, line 204
09:22:29 INFO - 03-03 17:21:07.353 644 644 I Gecko : [Parent 644] WARNING: RemoveObserver() called for unregistered observer: file ../../gecko/hal/Hal.cpp, line 204
09:22:29 INFO - 03-03 17:21:07.363 644 644 I Gecko : [Parent 644] WARNING: RemoveObserver() called for unregistered observer: file ../../gecko/hal/Hal.cpp, line 204
09:22:29 INFO - 03-03 17:21:07.363 644 644 I Gecko : [Parent 644] WARNING: RemoveObserver() called for unregistered observer: file ../../gecko/hal/Hal.cpp, line 204
09:22:29 INFO - 03-03 17:21:07.363 644 644 I Gecko : [Parent 644] WARNING: RemoveObserver() called for unregistered observer: file ../../gecko/hal/Hal.cpp, line 204
09:22:29 INFO - 03-03 17:21:07.553 692 692 I GonkMemoryPressure: Observed XPCOM shutdown.
09:22:29 INFO - 03-03 17:21:07.813 644 670 I Gecko : Destroying context 0x495e9310 surface 0x495e92e0 on display 0x1
09:22:29 INFO - 03-03 17:21:12.163 33 33 I ServiceManager: service 'media.resource_manager' died
09:22:29 INFO - 03-03 17:21:12.163 33 33 I ServiceManager: service 'permission' died
09:22:29 INFO - 03-03 17:21:12.363 692 692 I Gecko : --DOMWINDOW == 11 (0x440f27e0) [pid = 692] [serial = 327] [outer = 0x0] [url = http://mochi.test:8888/tests/content/canvas/test/test_2d.strokeRect.zero.5.html]
09:22:29 INFO - 03-03 17:21:12.363 692 692 I Gecko : --DOMWINDOW == 10 (0x440f5120) [pid = 692] [serial = 325] [outer = 0x0] [url = http://mochi.test:8888/tests/content/canvas/test/test_2d.line.join.parallel.html]
09:22:29 INFO - 03-03 17:21:13.613 692 692 I Gecko : [Child 692] WARNING: NS_ENSURE_TRUE(inBrowser) failed: file ../../../../gecko/embedding/browser/webBrowser/nsDocShellTreeOwner.cpp, line 82
09:22:29 INFO - 03-03 17:21:13.623 692 692 I Gecko : [Child 692] WARNING: NS_ENSURE_TRUE(mDocShell) failed: file ../../../../gecko/embedding/browser/webBrowser/nsWebBrowser.cpp, line 365
09:22:29 INFO - 03-03 17:21:13.623 692 692 I Gecko : [Child 692] WARNING: NS_ENSURE_TRUE(mDocShell) failed: file ../../../../gecko/embedding/browser/webBrowser/nsWebBrowser.cpp, line 365
09:22:29 INFO - 03-03 17:21:13.623 692 692 I Gecko : [Child 692] WARNING: NS_ENSURE_TRUE(domWindow) failed: file ../../../../gecko/embedding/browser/webBrowser/nsDocShellTreeOwner.cpp, line 86
09:22:29 INFO - 03-03 17:21:13.623 692 692 I Gecko : [Child 692] WARNING: NS_ENSURE_TRUE(inBrowser) failed: file ../../../../gecko/embedding/browser/webBrowser/nsDocShellTreeOwner.cpp, line 82
09:22:29 INFO - 03-03 17:21:13.993 692 692 I Gecko : --DOMWINDOW == 9 (0x440f4d60) [pid = 692] [serial = 332] [outer = 0x0] [url = http://mochi.test:8888/tests/SimpleTest/iframe-between-tests.html]
09:22:29 INFO - 03-03 17:21:14.002 692 692 I Gecko : --DOMWINDOW == 8 (0x440f49a0) [pid = 692] [serial = 331] [outer = 0x0] [url = http://mochi.test:8888/tests/content/canvas/test/test_bug613794.html]
09:22:29 INFO - 03-03 17:21:14.002 692 692 I Gecko : --DOMWINDOW == 7 (0x440f47c0) [pid = 692] [serial = 330] [outer = 0x0] [url = http://mochi.test:8888/tests/SimpleTest/iframe-between-tests.html]
09:22:29 INFO - 03-03 17:21:14.002 692 692 I Gecko : --DOMWINDOW == 6 (0x440f36e0) [pid = 692] [serial = 328] [outer = 0x0] [url = http://mochi.test:8888/tests/SimpleTest/iframe-between-tests.html]
09:22:29 INFO - 03-03 17:21:14.002 692 692 I Gecko : --DOMWINDOW == 5 (0x440f56c0) [pid = 692] [serial = 183] [outer = 0x0] [url = http://mochi.test:8888/tests/content/base/test/test_xhr_forbidden_headers.html]
09:22:29 INFO - 03-03 17:21:14.002 692 692 I Gecko : --DOMWINDOW == 4 (0x440f3140) [pid = 692] [serial = 3] [outer = 0x0] [url = http://mochi.test:8888/tests/?autorun=1&closeWhenDone=1&logFile=%2Fdata%2Flocal%2Ftests%2Flog%2Fmochitest.log&fileLevel=INFO&consoleLevel=INFO&totalChunks=15&thisChunk=3&hideResultsTable=1&testManifest=b2g-debug.json&runOnly=false&dumpOutputDirectory=%2Ftmp]
09:22:29 INFO - 03-03 17:21:14.002 692 692 I Gecko : --DOMWINDOW == 3 (0x440f4f40) [pid = 692] [serial = 333] [outer = 0x0] [url = about:blank]
09:22:29 INFO - 03-03 17:21:14.012 692 692 I Gecko : --DOMWINDOW == 2 (0x440f3320) [pid = 692] [serial = 4] [outer = 0x0] [url = about:blank]
09:22:29 INFO - 03-03 17:21:14.012 692 692 I Gecko : --DOMWINDOW == 1 (0x440f3500) [pid = 692] [serial = 329] [outer = 0x0] [url = http://mochi.test:8888/tests/content/canvas/test/test_ImageData_ctor.html]
09:22:29 INFO - 03-03 17:21:14.022 692 692 I Gecko : --DOMWINDOW == 0 (0x440f2420) [pid = 692] [serial = 1] [outer = 0x0] [url = http://mochi.test:8888/tests/?autorun=1&closeWhenDone=1&logFile=%2Fdata%2Flocal%2Ftests%2Flog%2Fmochitest.log&fileLevel=INFO&consoleLevel=INFO&totalChunks=15&thisChunk=3&hideResultsTable=1&testManifest=b2g-debug.json&runOnly=false&dumpOutputDirectory=%2Ftmp]
09:22:29 INFO - 03-03 17:21:14.092 692 692 I Gecko : --DOCSHELL 0x40249c00 == 1 [pid = 692] [id = 1]
09:22:29 INFO - 03-03 17:21:14.112 692 692 I Gecko : --DOCSHELL 0x44f0d400 == 0 [pid = 692] [id = 2]
09:22:29 INFO - 03-03 17:21:14.293 692 710 I Gecko :
09:22:29 INFO - 03-03 17:21:14.293 692 710 I Gecko : ###!!! [Child][MessageChannel::SendAndWait] Error: Channel error: cannot send/recv
09:22:29 INFO - 03-03 17:21:14.293 692 710 I Gecko :
09:22:29 INFO - 03-03 17:21:14.303 692 710 E Profiler: BPUnw: [1 total] thread_unregister_for_profiling(me=0xa3a0) (NOT REGISTERED)
09:22:29 ERROR - 03-03 17:21:14.383 692 692 F libc : Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1)
09:22:29 ERROR - This usually indicates the B2G process has crashed
Reporter | ||
Comment 1•11 years ago
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Comment 2•11 years ago
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This should just be a warning:
http://mxr.mozilla.org/mozilla-central/source/tools/profiler/UnwinderThread2.cpp#701
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Comment 15•11 years ago
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This may be same as Bug 988132
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Comment 21•11 years ago
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This isn't a SIGSYS crash, so bug 981949 is unrelated.
But, while I'm here, I notice some assertion failures:
(In reply to TBPL Robot from comment #19)
> 04-21 22:28:04.966 785 785 F MOZ_Assert: Assertion failure: isEmpty(), at ../../dist/include/mozilla/LinkedList.h:305
(In reply to TBPL Robot from comment #17)
> 04-10 11:44:07.039 689 689 F MOZ_Assert: Assertion failure: work_queue_.empty(), at ../../../gecko/ipc/chromium/src/base/message_loop.cc:393
And there are a few other instances of the latter crash. That might be worth looking into.
Flags: needinfo?(jld)
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Comment 30•10 years ago
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This has become a dumping ground; think there's not much value in what's here at the moment.
We should file separate bugs for anything from now on :-)
Status: NEW → RESOLVED
Closed: 10 years ago
Keywords: intermittent-failure
Resolution: --- → INCOMPLETE
Updated•6 years ago
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Product: Firefox → DevTools
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Description
•