79013 – (CVE-2013-0880) Layout Test http/tests/workers/terminate-during-sync-operation.html is flaky

RESOLVED FIXED 79013

CVE-2013-0880 Layout Test http/tests/workers/terminate-during-sync-operation.html is flaky

https://bugs.webkit.org/show_bug.cgi?id=79013

Summary Layout Test http/tests/workers/terminate-during-sync-operation.html is flaky

Yuta Kitamura

Reported 2012-02-19 22:40:38 PST

The following layout test crashes occasionally on all platforms: http/tests/workers/terminate-during-sync-operation.html Probable cause: http://test-results.appspot.com/dashboards/flakiness_dashboard.html#showExpectations=true&tests=http%2Ftests%2Fworkers%2Fterminate-during-sync-operation.html The following log from "Webkit Linux (dbg)" looks interesting, but I'm not quite sure whether these are relevant. ERROR: SQLite database could not set temp_store to memory third_party/WebKit/Source/WebCore/platform/sql/SQLiteDatabase.cpp(97) : bool WebCore::SQLiteDatabase::open(const WTF::String&, bool) ERROR: Unable to turn on incremental auto-vacuum (0 not an error) third_party/WebKit/Source/WebCore/storage/AbstractDatabase.cpp(272) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) ERROR: Unable to turn on incremental auto-vacuum (9 interrupted) third_party/WebKit/Source/WebCore/storage/AbstractDatabase.cpp(272) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) ...

Attachments
Patch (3.09 KB, patch) 2013-01-24 22:52 PST, Adam Barth	no flags	Details Formatted Diff Diff
View All Add attachment proposed patch, testcase, etc.

Ryosuke Niwa

Comment 1 2012-06-09 13:37:25 PDT

*** Bug 77047 has been marked as a duplicate of this bug. ***

Ryosuke Niwa

Comment 2 2012-06-09 13:38:13 PDT

Doesn't crash anymore but times out intermittently.

James Robinson

Comment 3 2012-09-14 18:31:42 PDT

It's still crashing: crash log for DumpRenderTree (pid 23311): STDOUT: <empty> STDERR: ASSERTION FAILED: !AssertNoEventDispatch::isEventDispatchForbidden() STDERR: third_party/WebKit/Source/WebCore/dom/EventTarget.cpp(162) : bool WebCore::EventTarget::fireEventListeners(WebCore::Event*) STDERR: 1 0x7f49ace5121c STDERR: 2 0x7f49ace511b2 STDERR: 3 0x7f49adae74fd STDERR: 4 0x7f49adae9e47 STDERR: 5 0x7f49adae9a12 STDERR: 6 0x7f49adae976b STDERR: 7 0x7f49adaee1a3 STDERR: 8 0x7f49adadb125 STDERR: 9 0x7f49adaee0bd STDERR: 10 0x7f49adaeddb4 STDERR: 11 0x7f49acd68189 STDERR: 12 0x7f49acd687ac STDERR: 13 0x7f49a37049ca STDERR: 14 0x7f49a3461cdd clone STDERR: [23311:23996:15135171814855:ERROR:process_util_posix.cc(143)] Received signal 11 STDERR: ERROR: Unable to turn on incremental auto-vacuum (9 interrupted) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Error (9) preparing statement to read text result from database (SELECT value FROM __WebKitDatabaseInfoTable__ WHERE key = 'WebKitDatabaseVersionKey';) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(72) : bool WebCore::retrieveTextResultFromDatabase(WebCore::SQLiteDatabase&, const WTF::String&, WTF::String&) STDERR: ERROR: Failed to retrieve version from database http://127.0.0.1:8000:: STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(428) : bool WebCore::AbstractDatabase::getVersionFromDatabase(WTF::String&, bool) STDERR: ERROR: SQLite database could not set temp_store to memory STDERR: third_party/WebKit/Source/WebCore/platform/sql/SQLiteDatabase.cpp(97) : bool WebCore::SQLiteDatabase::open(const WTF::String&, bool) STDERR: ERROR: Unable to turn on incremental auto-vacuum (0 not an error) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Error (9) preparing statement to read text result from database (SELECT value FROM __WebKitDatabaseInfoTable__ WHERE key = 'WebKitDatabaseVersionKey';) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(72) : bool WebCore::retrieveTextResultFromDatabase(WebCore::SQLiteDatabase&, const WTF::String&, WTF::String&) STDERR: ERROR: Failed to retrieve version from database http://127.0.0.1:8000:: STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(428) : bool WebCore::AbstractDatabase::getVersionFromDatabase(WTF::String&, bool) STDERR: ERROR: Unable to turn on incremental auto-vacuum (9 interrupted) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(274) : virtual bool WebCore::AbstractDatabase::performOpenAndVerify(bool, WebCore::ExceptionCode&, WTF::String&) STDERR: ERROR: Error (9) preparing statement to read text result from database (SELECT value FROM __WebKitDatabaseInfoTable__ WHERE key = 'WebKitDatabaseVersionKey';) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(72) : bool WebCore::retrieveTextResultFromDatabase(WebCore::SQLiteDatabase&, const WTF::String&, WTF::String&) STDERR: ERROR: Failed to retrieve version from database http://127.0.0.1:8000:: STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(428) : bool WebCore::AbstractDatabase::getVersionFromDatabase(WTF::String&, bool) STDERR: ERROR: Error (9) preparing statement to read text result from database (SELECT value FROM __WebKitDatabaseInfoTable__ WHERE key = 'WebKitDatabaseVersionKey';) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(72) : bool WebCore::retrieveTextResultFromDatabase(WebCore::SQLiteDatabase&, const WTF::String&, WTF::String&) STDERR: ERROR: Failed to retrieve version from database http://127.0.0.1:8000:: STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(428) : bool WebCore::AbstractDatabase::getVersionFromDatabase(WTF::String&, bool) STDERR: ERROR: Error (9) preparing statement to read text result from database (SELECT value FROM __WebKitDatabaseInfoTable__ WHERE key = 'WebKitDatabaseVersionKey';) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(72) : bool WebCore::retrieveTextResultFromDatabase(WebCore::SQLiteDatabase&, const WTF::String&, WTF::String&) STDERR: ERROR: Failed to retrieve version from database http://127.0.0.1:8000:: STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(428) : bool WebCore::AbstractDatabase::getVersionFromDatabase(WTF::String&, bool) STDERR: ERROR: Error (9) reading text result from database (SELECT value FROM __WebKitDatabaseInfoTable__ WHERE key = 'WebKitDatabaseVersionKey';) STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(86) : bool WebCore::retrieveTextResultFromDatabase(WebCore::SQLiteDatabase&, const WTF::String&, WTF::String&) STDERR: ERROR: Failed to retrieve version from database http://127.0.0.1:8000:: STDERR: third_party/WebKit/Source/WebCore/Modules/webdatabase/AbstractDatabase.cpp(428) : bool WebCore::AbstractDatabase::getVersionFromDatabase(WTF::String&, bool) STDERR: base::debug::StackTrace::StackTrace() [0x7f49aa0895fa] STDERR: base::(anonymous namespace)::StackDumpSignalHandler() [0x7f49aa0f0bcd] STDERR: 0x7f49a33aeaf0 STDERR: WebCore::EventTarget::fireEventListeners() [0x7f49ace51226] STDERR: WebCore::EventTarget::dispatchEvent() [0x7f49ace511b2] STDERR: WebCore::MessageWorkerContextTask::performTask() [0x7f49adae74fd] STDERR: WebCore::WorkerRunLoop::Task::performTask() [0x7f49adae9e47] STDERR: WebCore::WorkerRunLoop::runInMode() [0x7f49adae9a12] STDERR: WebCore::WorkerRunLoop::run() [0x7f49adae976b] STDERR: WebCore::WorkerThread::runEventLoop() [0x7f49adaee1a3] STDERR: WebCore::DedicatedWorkerThread::runEventLoop() [0x7f49adadb125] STDERR: WebCore::WorkerThread::workerThread() [0x7f49adaee0bd] STDERR: WebCore::WorkerThread::workerThreadStart() [0x7f49adaeddb4] STDERR: WTF::threadEntryPoint() [0x7f49acd68189] STDERR: WTF::wtfThreadEntryPoint() [0x7f49acd687ac] STDERR: start_thread [0x7f49a37049ca] STDERR: 0x7f49a3461cdd

James Robinson

Comment 4 2012-09-14 18:44:03 PDT

That crash may be from http://trac.webkit.org/changeset/128673 which is rolled out now.

Ojan Vafai

Comment 5 2012-10-02 14:26:01 PDT

Patch was recommitted as http://trac.webkit.org/changeset/130077 and now we're seeing crashes again. Should we rollout? http://test-results.appspot.com/dashboards/flakiness_dashboard.html#showExpectations=true&tests=http%2Ftests%2Fworkers%2Fterminate-during-sync-operation.html Still crashes in release builds with the following output: crash log for DumpRenderTree (pid 1689): STDOUT: <empty> STDERR: DumpRenderTree(1689,0xb3e13000) malloc: *** error for object 0xba23ea0: pointer being freed was not allocated STDERR: *** set a breakpoint in malloc_error_break to debug

Ojan Vafai

Comment 6 2012-10-02 14:32:09 PDT

Actually, I'm not sure the memory corruption is from 130077. Webkit Linux got the following output at r130053: crash log for DumpRenderTree (pid 5053): STDOUT: <empty> STDERR: third_party/tcmalloc/chromium/src/free_list.cc:133] Memory corruption detected. STDERR: third_party/tcmalloc/chromium/src/free_list.cc:133] Memory corruption detected.

Joshua Bell

Comment 7 2012-11-08 11:12:24 PST

Still crashing flakily on all platforms (recently: linux 32 release, mac 10.7 release, win7, win7 debug) but only about 3% of the time. Updating the test expectation.

Adam Barth

Comment 8 2013-01-24 22:52:31 PST

Created attachment 184674 [details] Patch

WebKit Review Bot

Comment 9 2013-01-24 22:56:49 PST

Comment on attachment 184674 [details] Patch Rejecting attachment 184674 [details] from commit-queue. Failed to run "['/mnt/git/webkit-commit-queue/Tools/Scripts/webkit-patch', '--status-host=queues.webkit.org', '--bot-id=gce-cq-04', 'apply-attachment', '--no-update', '--non-interactive', 184674, '--port=chromium-xvfb']" exit_code: 2 cwd: /mnt/git/webkit-commit-queue Last 500 characters of output: t/webkit-commit-queue Parsed 4 diffs from patch file(s). patch: **** Can't create file /tmp/pp4X5lCs : No space left on device patch: **** Can't create file /tmp/ppwgJ2Ps : No space left on device patch: **** Can't create file /tmp/ppNOaXss : No space left on device patch: **** Can't create file /tmp/pppdWTCv : No space left on device Failed to run "[u'/mnt/git/webkit-commit-queue/Tools/Scripts/svn-apply', '--force', '--reviewer', 'David Levin']" exit_code: 2 cwd: /mnt/git/webkit-commit-queue Full output: http://queues.webkit.org/results/16122142

WebKit Review Bot

Comment 10 2013-01-24 23:23:27 PST

Comment on attachment 184674 [details] Patch Rejecting attachment 184674 [details] from commit-queue. Failed to run "['/mnt/git/webkit-commit-queue/Tools/Scripts/webkit-patch', '--status-host=queues.webkit.org', '--bot-id=gce-cq-04', 'apply-attachment', '--no-update', '--non-interactive', 184674, '--port=chromium-xvfb']" exit_code: 2 cwd: /mnt/git/webkit-commit-queue Last 500 characters of output: t/webkit-commit-queue Parsed 4 diffs from patch file(s). patch: **** Can't create file /tmp/ppKT9Zny : No space left on device patch: **** Can't create file /tmp/ppYndTBy : No space left on device patch: **** Can't create file /tmp/ppg1fSJB : No space left on device patch: **** Can't create file /tmp/pprJfYiB : No space left on device Failed to run "[u'/mnt/git/webkit-commit-queue/Tools/Scripts/svn-apply', '--force', '--reviewer', 'David Levin']" exit_code: 2 cwd: /mnt/git/webkit-commit-queue Full output: http://queues.webkit.org/results/16111397

WebKit Review Bot

Comment 11 2013-01-28 22:54:22 PST

Comment on attachment 184674 [details] Patch Clearing flags on attachment: 184674 Committed r141057: <http://trac.webkit.org/changeset/141057>

WebKit Review Bot

Comment 12 2013-01-28 22:54:27 PST

All reviewed patches have been landed. Closing bug.

Note You need to log in before you can comment on or make changes to this bug.

Status RESOLVED

Resolution FIXED

Priority P2

Severity Normal

Classification Unclassified

Version 528+ (Nightly build)

Hardware Unspecified

OS Unspecified

Product WebKit

Component Tools / Tests

Assignee

Nobody

Reported

2012-02-19 22:40 PST

Modified

2013-02-19 02:33 PST History

CC List

13 users Show

URL

Keywords

Duplicates (1)

77047 View as bug list

Depends on

Blocks