Bug 206326

Summary:	REGRESSION: [ Mac Debug ] http/tests/images/png-progressive-load.html is a flaky crash
Product:	WebKit	Reporter:	Truitt Savell <tsavell>
Component:	Images	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	cdumez, clord
Priority:	P2
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=206068

Description Truitt Savell 2020-01-15 16:50:37 PST

http/tests/images/png-progressive-load.html

Description:
This test began crashing recently around r254307 on Mac Debug. 

History:
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fimages%2Fpng-progressive-load.html

Crash Log:
https://build.webkit.org/results/Apple-Catalina-Debug-WK2-Tests/r254636%20(1716)/http/tests/images/png-progressive-load-crash-log.txt

No crash log found for com.apple.WebKit.WebContent.Development:95013.

stdout:

stderr:
ASSERTION FAILED: &m_runLoop == &RunLoop::current()
./platform/graphics/ImageSource.cpp(70) : WebCore::ImageSource::~ImageSource()
1   0x12ac7e699 WTFCrash
2   0x11078046b WTFCrashWithInfo(int, char const*, char const*, int)
3   0x1140759b6 WebCore::ImageSource::~ImageSource()
4   0x114075b45 WebCore::ImageSource::~ImageSource()

Comment 1 Alexey Proskuryakov 2020-01-15 22:34:50 PST

Seems like same root cause as bug 206068.

Comment 2 Chris Lord 2020-01-16 00:54:41 PST

(In reply to Alexey Proskuryakov from comment #1)
> Seems like same root cause as bug 206068.

Agreed, pretty certain of it.

Comment 3 Alexey Proskuryakov 2020-01-16 13:02:50 PST


*** This bug has been marked as a duplicate of bug 206068 ***