Bug 160534

Summary:

Leaks bot hits an assertion in ResourceUsageThread::platformThreadBody

Product:

WebKit

Reporter:

Alexey Proskuryakov <ap>

Component:

Web Inspector

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

bburg, benjamin, cdumez, cmarcelo, commit-queue, ggaren, joepeck, kling, mattbaker, nvasilyev, ryanhaddad, timothy, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

Other

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none

Alexey Proskuryakov

Reported 2016-08-03 16:56:43 PDT

The test asserts almost every time. https://build.webkit.org/results/Apple%20Yosemite%20(Leaks)/r204078%20(7088)/inspector/memory/tracking-crash-log.txt Thread 27 Crashed:: WebCore: ResourceUsage 0 com.apple.JavaScriptCore 0x000000010a50ae97 WTFCrash + 39 1 com.apple.WebCore 0x00000001113ed565 WebCore::ResourceUsageThread::platformThreadBody(JSC::VM*, WebCore::ResourceUsageData&) + 1221 2 com.apple.WebCore 0x00000001113e7695 WebCore::ResourceUsageThread::threadBody() + 101 3 com.apple.WebCore 0x00000001113e7625 WebCore::ResourceUsageThread::threadCallback(void*) + 21 4 com.apple.JavaScriptCore 0x000000010a57dc49 WTF::createThread(void (*)(void*), void*, char const*)::$_0::operator()() const + 25 5 com.apple.JavaScriptCore 0x000000010a57dc1d void std::__1::__invoke_void_return_wrapper<void>::__call<WTF::createThread(void (*)(void*), void*, char const*)::$_0&>(WTF::createThread(void (*)(void*), void*, char const*)::$_0&&&) + 45 This has been going for a while (at least since July 15, which is the oldest stored history).

Attachments
Patch (5.41 KB, patch) 2016-08-24 11:32 PDT, Andreas Kling	no flags	Details Formatted Diff Diff
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