Closed Bug 1427525 Opened 8 years ago Closed 7 years ago

Intermittent leakcheck | tab process: 48 bytes leaked (DOMGCSliceCallback::InterSliceGCRunner, nsTArray_base)

Categories

(Core :: XPCOM, defect, P5)

Product:
Core
Component:
XPCOM
Type:
defect

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1515216
Milestone:
mozilla59
Tracking Flags:
Tracking Status
firefox59 --- fixed

People

(Reporter: intermittent-bug-filer, Assigned: smaug)

References

Details

(Keywords: intermittent-failure, memory-leak)

Attachments

(1 file)

interslice_gc_runner_leak.diff
1.60 KB, patch
mccr8
: review+
Details | Diff | Splinter Review
Filed by: apavel [at] mozilla.com https://treeherder.mozilla.org/logviewer.html#?job_id=153617838&repo=mozilla-inbound https://queue.taskcluster.net/v1/task/SPZ_IZ1ZTl-cMH0R_NGvjA/runs/0/artifacts/public/logs/live_backing.log 09:47:04 INFO - TEST-START | dom/indexedDB/test/test_storage_manager_estimate.html 09:47:04 INFO - GECKO(980) | ++DOMWINDOW == 7 (0x116ecfc00) [pid = 981] [serial = 7] [outer = 0x11c6793f0] 09:47:05 INFO - GECKO(980) | [Parent 980, Socket Thread] WARNING: '!workerPrivate', file /builds/worker/workspace/build/src/dom/base/nsContentUtils.cpp, line 2372 09:47:05 INFO - GECKO(980) | ++DOMWINDOW == 8 (0x116ed7000) [pid = 981] [serial = 8] [outer = 0x11c6793f0] 09:47:05 INFO - GECKO(980) | [Parent 980, Socket Thread] WARNING: '!workerPrivate', file /builds/worker/workspace/build/src/dom/base/nsContentUtils.cpp, line 2372 09:47:05 INFO - GECKO(980) | [Parent 980, Socket Thread] WARNING: '!workerPrivate', file /builds/worker/workspace/build/src/dom/base/nsContentUtils.cpp, line 2372 09:47:05 INFO - GECKO(980) | [Parent 980, Socket Thread] WARNING: '!workerPrivate', file /builds/worker/workspace/build/src/dom/base/nsContentUtils.cpp, line 2372 09:47:05 INFO - GECKO(980) | [Parent 980, Socket Thread] WARNING: '!workerPrivate', file /builds/worker/workspace/build/src/dom/base/nsContentUtils.cpp, line 2372 09:47:06 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: Unable to find interface object on global: file /builds/worker/workspace/build/src/dom/base/nsDOMClassInfo.cpp, line 1746 09:47:06 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: NS_ENSURE_TRUE(!(err)) failed: file /builds/worker/workspace/build/src/toolkit/xre/nsXREDirProvider.cpp, line 1422 09:47:06 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80004005: file /builds/worker/workspace/build/src/toolkit/xre/nsXREDirProvider.cpp, line 1560 09:47:06 INFO - GECKO(980) | [Parent 980, IndexedDB #2] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80630001: file /builds/worker/workspace/build/src/storage/mozStorageConnection.cpp, line 759 09:47:06 INFO - GECKO(980) | [Parent 980, IndexedDB #2] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80630001: file /builds/worker/workspace/build/src/storage/mozStorageService.cpp, line 718 09:47:06 INFO - GECKO(980) | [Parent 980, IndexedDB #2] WARNING: Received NS_ERROR_STORAGE_BUSY when attempting to open database '1832656436%25l2mFtthe.settsa%25m2iF.sqlite', retrying for up to 10 seconds: file /builds/worker/workspace/build/src/dom/indexedDB/ActorsParent.cpp, line 4442 09:47:06 INFO - GECKO(980) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration. 09:47:06 INFO - GECKO(980) | MEMORY STAT | vsize 3878MB | residentFast 107MB | heapAllocated 18MB 09:47:06 INFO - TEST-OK | dom/indexedDB/test/test_storage_manager_estimate.html | took 1787ms 09:47:06 INFO - TEST-START | Shutdown 09:47:06 INFO - Passed: 11 09:47:06 INFO - Failed: 0 09:47:06 INFO - Todo: 0 09:47:06 INFO - Mode: e10s 09:47:06 INFO - Slowest: 1787ms - /tests/dom/indexedDB/test/test_storage_manager_estimate.html 09:47:06 INFO - SimpleTest FINISHED 09:47:06 INFO - TEST-INFO | Ran 1 Loops 09:47:06 INFO - SimpleTest FINISHED 09:47:07 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: nsAppShell::Exit() called redundantly: file /builds/worker/workspace/build/src/widget/cocoa/nsAppShell.mm, line 738 09:47:07 INFO - GECKO(980) | --DOCSHELL 0x11da7a000 == 3 [pid = 980] [id = {113b6ee1-a0f5-314a-a816-e2514c424dcc}] 09:47:07 INFO - GECKO(980) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost 09:47:07 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: NS_ENSURE_TRUE(maybeContext) failed: file /builds/worker/workspace/build/src/xpcom/threads/nsThread.cpp, line 791 09:47:07 INFO - GECKO(980) | --DOCSHELL 0x127fb1800 == 2 [pid = 980] [id = {58cb1218-c010-154d-86b3-42071717a196}] 09:47:07 INFO - GECKO(980) | [Child 982, Main Thread] WARNING: nsAppShell::Exit() called redundantly: file /builds/worker/workspace/build/src/widget/cocoa/nsAppShell.mm, line 738 09:47:07 INFO - GECKO(980) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost 09:47:07 INFO - GECKO(980) | [Child 982, Main Thread] WARNING: NS_ENSURE_TRUE(maybeContext) failed: file /builds/worker/workspace/build/src/xpcom/threads/nsThread.cpp, line 791 09:47:07 INFO - GECKO(980) | [Child 982, Main Thread] WARNING: NS_ENSURE_TRUE(maybeContext) failed: file /builds/worker/workspace/build/src/xpcom/threads/nsThread.cpp, line 791 09:47:07 INFO - GECKO(980) | [Child 982, Main Thread] WARNING: '!gThread', file /builds/worker/workspace/build/src/xpcom/threads/nsTimerImpl.cpp, line 399 09:47:07 INFO - GECKO(980) | [Child 982, Main Thread] WARNING: '!gThread', file /builds/worker/workspace/build/src/xpcom/threads/nsTimerImpl.cpp, line 399 09:47:07 INFO - GECKO(980) | [Child 982, Main Thread] WARNING: '!gThread', file /builds/worker/workspace/build/src/xpcom/threads/nsTimerImpl.cpp, line 399 09:47:07 INFO - GECKO(980) | --DOCSHELL 0x1284ac800 == 1 [pid = 981] [id = {2bdcbe67-f50a-714e-8a40-160d8cff2622}] 09:47:07 INFO - GECKO(980) | --DOCSHELL 0x11fa7c000 == 0 [pid = 981] [id = {26497928-9a11-a148-bbfd-d09fedf0adb4}] 09:47:07 INFO - GECKO(980) | --DOMWINDOW == 7 (0x116ec9c00) [pid = 981] [serial = 6] [outer = 0x0] [url = about:blank] 09:47:07 INFO - GECKO(980) | --DOMWINDOW == 6 (0x120f4f800) [pid = 981] [serial = 2] [outer = 0x0] [url = about:blank] 09:47:07 INFO - GECKO(980) | [Child 982, Main Thread] WARNING: '!gThread', file /builds/worker/workspace/build/src/xpcom/threads/nsTimerImpl.cpp, line 399 09:47:07 INFO - GECKO(980) | nsStringStats 09:47:07 INFO - GECKO(980) | => mAllocCount: 12283 09:47:07 INFO - GECKO(980) | => mReallocCount: 222 09:47:07 INFO - GECKO(980) | => mFreeCount: 12283 09:47:07 INFO - GECKO(980) | => mShareCount: 5099 09:47:07 INFO - GECKO(980) | => mAdoptCount: 316 09:47:07 INFO - GECKO(980) | => mAdoptFreeCount: 316 09:47:07 INFO - GECKO(980) | => Process ID: 982, Thread ID: 140735182725888 09:47:07 INFO - GECKO(980) | *** UTM:SVC TimerManager:registerTimer called after profile-before-change notification. Ignoring timer registration for id: telemetry_modules_ping 09:47:07 INFO - GECKO(980) | 1514656027512 Marionette DEBUG Received observer notification "xpcom-shutdown" 09:47:07 INFO - GECKO(980) | 1514656027513 Marionette DEBUG New connections will no longer be accepted 09:47:07 INFO - GECKO(980) | [Parent 980, Main Thread] WARNING: nsAppShell::Exit() called redundantly: file /builds/worker/workspace/build/src/widget/cocoa/nsAppShell.mm, line 738 09:47:07 INFO - GECKO(980) | [Parent 980, Main Thread] WARNING: NS_ENSURE_TRUE(maybeContext) failed: file /builds/worker/workspace/build/src/xpcom/threads/nsThread.cpp, line 791 09:47:07 INFO - GECKO(980) | --DOMWINDOW == 5 (0x116ed7000) [pid = 981] [serial = 8] [outer = 0x0] [url = https://example.com/tests/dom/indexedDB/test/test_storage_manager_estimate.html] 09:47:07 INFO - GECKO(980) | --DOMWINDOW == 4 (0x127a90000) [pid = 981] [serial = 3] [outer = 0x0] [url = about:blank] 09:47:07 INFO - GECKO(980) | --DOMWINDOW == 3 (0x116ecfc00) [pid = 981] [serial = 7] [outer = 0x0] [url = about:blank] 09:47:07 INFO - GECKO(980) | --DOMWINDOW == 2 (0x11c678660) [pid = 981] [serial = 1] [outer = 0x0] [url = https://example.com/tests?autorun=1&closeWhenDone=1&consoleLevel=INFO&hideResultsTable=1&manifestFile=tests.json&dumpOutputDirectory=%2Fvar%2Ffolders%2Fm9%2Fs7s6tdks6n502lphqypfc07h00000w%2FT&cleanupCrashes=true] 09:47:07 INFO - GECKO(980) | --DOMWINDOW == 1 (0x128775c00) [pid = 981] [serial = 4] [outer = 0x0] [url = https://example.com/tests?autorun=1&closeWhenDone=1&consoleLevel=INFO&hideResultsTable=1&manifestFile=tests.json&dumpOutputDirectory=%2Fvar%2Ffolders%2Fm9%2Fs7s6tdks6n502lphqypfc07h00000w%2FT&cleanupCrashes=true] 09:47:07 INFO - GECKO(980) | --DOMWINDOW == 0 (0x11c6793f0) [pid = 981] [serial = 5] [outer = 0x0] [url = https://example.com/tests/dom/indexedDB/test/test_storage_manager_estimate.html] 09:47:07 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:07 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:07 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:07 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:07 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:07 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:07 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:07 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:07 INFO - GECKO(980) | [Child 981, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/workspace/build/src/xpcom/base/nsCycleCollector.cpp, line 3686 09:47:07 INFO - GECKO(980) | nsStringStats 09:47:07 INFO - GECKO(980) | => mAllocCount: 19950 09:47:07 INFO - GECKO(980) | => mReallocCount: 423 09:47:07 INFO - GECKO(980) | => mFreeCount: 19950 09:47:07 INFO - GECKO(980) | => mShareCount: 14927 09:47:07 INFO - GECKO(980) | => mAdoptCount: 2022 09:47:07 INFO - GECKO(980) | => mAdoptFreeCount: 2022 09:47:07 INFO - GECKO(980) | => Process ID: 981, Thread ID: 140735182725888 09:47:08 INFO - GECKO(980) | --DOCSHELL 0x11da94000 == 1 [pid = 980] [id = {e83d05df-9ebd-9947-bbb1-d9f6bf449328}] 09:47:08 INFO - GECKO(980) | --DOCSHELL 0x1279a8000 == 0 [pid = 980] [id = {763de50a-cad0-1a40-a878-f603d4cd5719}] 09:47:09 INFO - GECKO(980) | --DOMWINDOW == 7 (0x125ca1400) [pid = 980] [serial = 4] [outer = 0x0] [url = about:blank] 09:47:09 INFO - GECKO(980) | --DOMWINDOW == 6 (0x114025090) [pid = 980] [serial = 1] [outer = 0x0] [url = chrome://browser/content/hiddenWindow.xul] 09:47:09 INFO - GECKO(980) | --DOMWINDOW == 5 (0x11da3a800) [pid = 980] [serial = 2] [outer = 0x0] [url = about:blank] 09:47:09 INFO - GECKO(980) | --DOMWINDOW == 4 (0x129b27c00) [pid = 980] [serial = 8] [outer = 0x0] [url = about:blank] 09:47:09 INFO - GECKO(980) | --DOMWINDOW == 3 (0x127ff3800) [pid = 980] [serial = 7] [outer = 0x0] [url = about:blank] 09:47:09 INFO - GECKO(980) | --DOMWINDOW == 2 (0x127d0fc30) [pid = 980] [serial = 6] [outer = 0x0] [url = about:blank] 09:47:09 INFO - GECKO(980) | [Parent 980, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:09 INFO - GECKO(980) | [Parent 980, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:09 INFO - GECKO(980) | [Parent 980, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:09 INFO - GECKO(980) | [Parent 980, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:09 INFO - GECKO(980) | [Parent 980, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:09 INFO - GECKO(980) | [Parent 980, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:09 INFO - GECKO(980) | [Parent 980, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:09 INFO - GECKO(980) | [Parent 980, Main Thread] WARNING: '!mMainThread', file /builds/worker/workspace/build/src/xpcom/threads/nsThreadManager.cpp, line 403 09:47:09 INFO - GECKO(980) | --DOMWINDOW == 1 (0x114025e20) [pid = 980] [serial = 3] [outer = 0x0] [url = chrome://browser/content/browser.xul] 09:47:09 INFO - GECKO(980) | --DOMWINDOW == 0 (0x114029650) [pid = 980] [serial = 5] [outer = 0x0] [url = about:blank] 09:47:09 INFO - GECKO(980) | nsStringStats 09:47:09 INFO - GECKO(980) | => mAllocCount: 77929 09:47:09 INFO - GECKO(980) | => mReallocCount: 4914 09:47:09 INFO - GECKO(980) | => mFreeCount: 77929 09:47:09 INFO - GECKO(980) | => mShareCount: 87362 09:47:09 INFO - GECKO(980) | => mAdoptCount: 3772 09:47:09 INFO - GECKO(980) | => mAdoptFreeCount: 3772 09:47:09 INFO - GECKO(980) | => Process ID: 980, Thread ID: 140735182725888 09:47:09 INFO - TEST-INFO | Main app process: exit 0 09:47:09 INFO - runtests.py | Application ran for: 0:00:10.380269 09:47:09 INFO - zombiecheck | Reading PID log: /var/folders/m9/s7s6tdks6n502lphqypfc07h00000w/T/tmp_NSAwBpidlog 09:47:09 INFO - ==> process 980 launched child process 981 09:47:09 INFO - ==> process 980 launched child process 982 09:47:09 INFO - zombiecheck | Checking for orphan process with PID: 981 09:47:09 INFO - zombiecheck | Checking for orphan process with PID: 982 09:47:09 INFO - Stopping web server 09:47:09 INFO - Stopping web socket server 09:47:09 INFO - Stopping ssltunnel 09:47:09 INFO - TEST-INFO | leakcheck | default process: leak threshold set at 0 bytes 09:47:09 INFO - TEST-INFO | leakcheck | plugin process: leak threshold set at 0 bytes 09:47:09 INFO - TEST-INFO | leakcheck | tab process: leak threshold set at 0 bytes 09:47:09 INFO - TEST-INFO | leakcheck | geckomediaplugin process: leak threshold set at 20000 bytes 09:47:09 INFO - TEST-INFO | leakcheck | gpu process: leak threshold set at 0 bytes 09:47:09 INFO - 09:47:09 INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, default process 980 09:47:09 INFO - 09:47:09 INFO - |<----------------Class--------------->|<-----Bytes------>|<----Objects---->| 09:47:09 INFO - | | Per-Inst Leaked| Total Rem| 09:47:09 INFO - 0 |TOTAL | 32 0| 1092532 0| 09:47:09 INFO - 09:47:09 INFO - nsTraceRefcnt::DumpStatistics: 1798 entries 09:47:09 INFO - 09:47:09 INFO - TEST-PASS | leakcheck | default process: no leaks detected! 09:47:09 INFO - 09:47:09 INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, tab process 977 09:47:09 INFO - 09:47:09 INFO - |<----------------Class--------------->|<-----Bytes------>|<----Objects---->| 09:47:09 INFO - | | Per-Inst Leaked| Total Rem| 09:47:09 INFO - 0 |TOTAL | 34 48| 7847133 2| 09:47:09 INFO - 97 |DOMGCSliceCallback::InterSliceGCRunner| 40 40| 561 1| 09:47:09 INFO - 1202 |nsTArray_base | 8 8| 2710003 1| 09:47:09 INFO - 09:47:09 INFO - nsTraceRefcnt::DumpStatistics: 1281 entries 09:47:09 INFO - TEST-INFO | leakcheck | tab process: leaked 1 DOMGCSliceCallback::InterSliceGCRunner 09:47:09 INFO - TEST-INFO | leakcheck | tab process: leaked 1 nsTArray_base 09:47:09 ERROR - TEST-UNEXPECTED-FAIL | leakcheck | tab process: 48 bytes leaked (DOMGCSliceCallback::InterSliceGCRunner, nsTArray_base)
Component: DOM: IndexedDB → XPCOM
See Also: → 1416927
Interesting. Don't immediately see how this is possible though.
Oh, yes I do.
Assignee: nobody → bugs
I'm pretty sure this is about sPendingIdleRunnables in nsRefreshDriver
Attached patch interslice_gc_runner_leak.diff — — Splinter Review
Be more consistent with shutdown handling and killing runners. This is a bit guess fix.
Attachment #8940014 - Flags: review?(continuation)
Comment on attachment 8940014 [details] [diff] [review] interslice_gc_runner_leak.diff Review of attachment 8940014 [details] [diff] [review]: ----------------------------------------------------------------- Thanks for taking a look.
Attachment #8940014 - Flags: review?(continuation) → review+
Pushed by opettay@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/e8861cbed426 try to not leak IdleTaskRunners related to GC/CC during shutdow, r=mccr8
https://hg.mozilla.org/mozilla-central/rev/e8861cbed426
Status: NEW → RESOLVED
Closed: 8 years ago
status-firefox59: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla59
Status: RESOLVED → REOPENED
Keywords: leave-open
Resolution: FIXED → ---
This has happened since Olli's patch landed, so I guess it isn't fixed. This seems quite rare, though.
See Also: → 1431286
See Also: → 1442575
Looks like the signature for these leaks changed a little, presumably due to some of the work related to WPT.
Status: REOPENED → RESOLVED
Closed: 8 years ago → 7 years ago
Resolution: --- → DUPLICATE
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