Bug 80481 - REGRESSION: flaky crash in canvas/philip/tests and http/tests/css/font-face-src-loading
Summary: REGRESSION: flaky crash in canvas/philip/tests and http/tests/css/font-face-s...
Status: RESOLVED WORKSFORME
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit Misc. (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-03-06 21:08 PST by Fumitoshi Ukai
Modified: 2012-06-09 13:46 PDT (History)
4 users (show)

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Description Fumitoshi Ukai 2012-03-06 21:08:17 PST 
Since r109914, Chromium Mac Release (Tests) bot started crashing some tests (it's flaky)

Regressions: Unexpected DumpRenderTree crashes : (20)
  canvas/philip/tests/2d.text-custom-font-load-crash.html = CRASH
  canvas/philip/tests/2d.text.draw.align.center.html = CRASH
  canvas/philip/tests/2d.text.draw.align.end.ltr.html = CRASH
  canvas/philip/tests/2d.text.draw.align.end.rtl.html = CRASH
  canvas/philip/tests/2d.text.draw.align.left.html = CRASH
  canvas/philip/tests/2d.text.draw.align.right.html = CRASH
  canvas/philip/tests/2d.text.draw.align.start.ltr.html = CRASH
  canvas/philip/tests/2d.text.draw.align.start.rtl.html = CRASH
  canvas/philip/tests/2d.text.draw.baseline.alphabetic.html = CRASH
  canvas/philip/tests/2d.text.draw.baseline.bottom.html = CRASH
  canvas/philip/tests/2d.text.draw.baseline.hanging.html = CRASH
  canvas/philip/tests/2d.text.draw.baseline.ideographic.html = CRASH
  canvas/philip/tests/2d.text.draw.baseline.middle.html = CRASH
  canvas/philip/tests/2d.text.draw.baseline.top.html = CRASH
  canvas/philip/tests/2d.text.draw.fill.maxWidth.bound.html = CRASH
  canvas/philip/tests/2d.text.draw.fill.maxWidth.fontface.html = CRASH
  canvas/philip/tests/2d.text.draw.fontface.html = CRASH
  canvas/philip/tests/2d.text.draw.fontface.repeat.html = CRASH
  canvas/philip/tests/2d.text.draw.space.basic.html = CRASH
  http/tests/css/font-face-src-loading.html = CRASH

2012-03-06 20:51:00,069 60018 single_test_runner.py:202 DEBUG worker/0 http/tests/css/font-face-src-loading.html crashed, stack trace:
2012-03-06 20:51:00,069 60018 single_test_runner.py:208 DEBUG   	0   DumpRenderTree                      0x2dea244a 0x0 + 770319434
2012-03-06 20:51:00,069 60018 single_test_runner.py:208 DEBUG   	1   DumpRenderTree                      0x2dec3421 0x0 + 770454561
2012-03-06 20:51:00,069 60018 single_test_runner.py:208 DEBUG   	2   libSystem.B.dylib                   0x94faa05b _sigtramp + 43
2012-03-06 20:51:00,069 60018 single_test_runner.py:208 DEBUG   	3   ???                                 0xffffffff 0x0 + 4294967295
2012-03-06 20:51:00,069 60018 single_test_runner.py:208 DEBUG   	4   ATS                                 0x937605e2 FindFontIDFromNameInternal + 123
2012-03-06 20:51:00,069 60018 single_test_runner.py:208 DEBUG   	5   ATS                                 0x937a5488 FindFontFromName(__CFString const*, unsigned long, unsigned long const*, unsigned long*, unsigned char) + 1744
2012-03-06 20:51:00,069 60018 single_test_runner.py:208 DEBUG   	6   ATS                                 0x9377b5a2 _eATSFontFindVariationFromPostScriptName + 572
2012-03-06 20:51:00,070 60018 single_test_runner.py:208 DEBUG   	7   ATS                                 0x9377b34f ATSFontFindVariationFromPostScriptName + 83
2012-03-06 20:51:00,070 60018 single_test_runner.py:208 DEBUG   	8   AppKit                              0x95192e40 __NSFontFactoryWithName + 1031
2012-03-06 20:51:00,070 60018 single_test_runner.py:208 DEBUG   	9   AppKit                              0x9519295f +[NSFont fontWithName:size:] + 39
Comment 1 mitz 2012-03-07 11:48:35 PST 
Which version of OS X is the bot running? Is it a 32-bit system? Have you checked to see if it’s under memory pressure? Is anything being logged to the console? Can you try rebooting the machine?
Comment 2 Ryosuke Niwa 2012-06-09 13:46:36 PDT 
No longer reproduces.