Bug 113110

Summary:	[Mac] Some bindings performance tests encounter an error in CoreText
Product:	WebKit	Reporter:	Ryosuke Niwa <rniwa>
Component:	Tools / Tests	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	dino, enrica, mitz
Priority:	P2	Keywords:	InRadar
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified

Description Ryosuke Niwa 2013-03-22 16:11:54 PDT

e.g.
http://build.webkit.org/builders/Apple%20MountainLion%20Release%20%28Perf%29/builds/4763/steps/perf-test/logs/stdio

Running Bindings/undefined-first-child.html (23 of 114)
error: Bindings/undefined-first-child.html
2013-03-22 14:00:24.957 DumpRenderTree[58485:707] CoreText CopyPropertiesForFont received mig IPC error (FFFFFFFFFFFFFECC) from font server
FAILED
Finished: 4.975562 s

http://build.webkit.org/builders/Apple%20MountainLion%20Release%20%28Perf%29/builds/4757/steps/perf-test/logs/stdio
Running Bindings/id-setter.html (14 of 114)
error: Bindings/id-setter.html
2013-03-22 01:36:21.873 DumpRenderTree[53037:707] CoreText CopyPropertiesForFont received mig IPC error (FFFFFFFFFFFFFECC) from font server
FAILED
Finished: 15.163616 s


http://build.webkit.org/builders/Apple%20MountainLion%20Release%20%28Perf%29/builds/4757 appears the first observation of this error.

Comment 1 Dean Jackson 2013-03-25 15:10:46 PDT

<rdar://problem/13499715>