Bug 99900
| Summary: | REGRESSION: Nightly crashes in [NSToolTipManager startTimer:userInfo:] | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Jon <jon> |
| Component: | New Bugs | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Critical | ||
| Priority: | P1 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Mac (Intel) | ||
| OS: | OS X 10.8 | ||
Jon
r131906 is currently crashing occasionally with the following stack:
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000000010df
VM Regions Near 0x10df:
-->
__TEXT 000000010ae65000-000000010ae66000 [ 4K] r-x/rwx SM=COW /Applications/Safari.app/Contents/MacOS/SafariForWebKitDevelopment
Application Specific Information:
objc_msgSend() selector name: retain
Enabled Extensions:
com.hoyois.safari.clicktoflash-GY5KR7239Q (46 - 2.7.1) ClickToFlash
com.red-sweater.safari.subscribetofeed-493CVA9A35 (3 - 1.0b4) Subscribe To Feed
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libobjc.A.dylib 0x00007fff86a75710 objc_msgSend_vtable13 + 16
1 com.apple.AppKit 0x00007fff891018a3 -[NSToolTipManager startTimer:userInfo:] + 128
2 com.apple.AppKit 0x00007fff88fd1c81 -[NSWindow sendEvent:] + 8504
3 com.apple.Safari.framework 0x00007fff8c031fdc -[Window sendEvent:] + 116
4 com.apple.Safari.framework 0x00007fff8be22b3b -[BrowserWindow sendEvent:] + 450
5 com.apple.AppKit 0x00007fff88fcd744 -[NSApplication sendEvent:] + 5761
6 com.apple.Safari.framework 0x00007fff8bdbfe2e -[BrowserApplication sendEvent:] + 415
7 com.apple.AppKit 0x00007fff88ee32fa -[NSApplication run] + 636
8 com.apple.AppKit 0x00007fff88e87cb6 NSApplicationMain + 869
9 com.apple.Safari.framework 0x00007fff8bf93d54 SafariMain + 166
10 libdyld.dylib 0x00007fff88ce07e1 start + 1
Started a few nightlies ago. Haven't found a real pattern.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Alexey Proskuryakov
*** This bug has been marked as a duplicate of bug 99792 ***