Closed Bug 502796 Opened 16 years ago Closed 13 years ago

Crash in [@ utext_setNativeIndex]

Categories

(Core :: Graphics, defect)

x86
macOS
defect
Not set
critical

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: kinetik, Unassigned)

References

()

Details

(Keywords: crash, testcase, Whiteboard: [ccbr])

Crash Data

Attachments

(2 files, 1 obsolete file)

Attached file font for testcase
I just ran into two bugs when looking at John Lilly's new blog theme. I found this crash when trying to minimize the other bug. With the OpenType font GraublauWeb, we crash when building a textrun for the string ". ff": #0 0x9163b266 in utext_setNativeIndex () #1 0x9163b1d8 in icu::RuleBasedBreakIterator::first () #2 0x9163ad3d in ubrk_setText () #3 0x9497d197 in UCFindTextBreak () #4 0x11998ac7 in gfxPlatformMac::SetupClusterBoundaries (aTextRun=0x1d50f460, aString=0x4) at /Users/kinetik/work/mozilla-central/gfx/thebes/src/gfxPlatformMac.cpp:450 #5 0x1199e3c6 in gfxAtsuiFontGroup::MakeTextRun (this=0x1d53ea70, aString=0x4, aLength=2, aParams=0xbfffa00c, aFlags=22284417) at /Users/kinetik/work/mozilla-central/gfx/thebes/src/gfxAtsuiFonts.cpp:718 Testcase coming up.
Attached file testcase (obsolete) —
Attached file testcase
Attachment #387151 - Attachment is obsolete: true
Severity: normal → critical
Keywords: crash
Summary: Crash in utext_setNativeIndex → Crash in [@ utext_setNativeIndex]
I can reproduce using Firefox trunk on Mac, and I get a similar stack trace.
Keywords: testcase
Whiteboard: [ccbr]
Crash Signature: [@ utext_setNativeIndex]
I cannot reproduce this on Nightly on Mac. Looking at crash reports, this crash is only happening on Firefox 3.6.x.
Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → WORKSFORME
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