Bug 10831
| Summary: | REGRESSION: TOT webkit (16330) crashes when loading multipart jpeg | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Denis Ahrens <denis> |
| Component: | Page Loading | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | Normal | CC: | mitz |
| Priority: | P1 | Keywords: | NeedsReduction, Regression |
| Version: | 420+ | ||
| Hardware: | Mac | ||
| OS: | OS X 10.4 | ||
Denis Ahrens
TOT webkit (16330) crashes when looking on a page with a stream of mjpegs wich come from a webcam generated with the "motion" software on linux. but it does work under Safari which comes with 10.4.7.
Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000021
Reading symbols for shared libraries ............. done
/Users/denis/2127: No such file or directory.
Attaching to program: `/Applications/Safari.app/Contents/MacOS/Safari', process 2127.
Reading symbols for shared libraries ........................................................................................... done
0x90a4e380 in objc_msgSend ()
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x00000021
0x90a4e380 in objc_msgSend ()
(gdb) bt
#0 0x90a4e380 in objc_msgSend ()
#1 0x16d0ac50 in ?? ()
#2 0x0037b903 in -[WebLoader connection:didReceiveResponse:] ()
#3 0x9285decb in -[NSURLConnection(NSURLConnectionInternal) _flushQueuedData] ()
#4 0x9278daa7 in -[NSURLConnection(NSURLConnectionInternal) _sendCallbacks] ()
#5 0x9278d7b3 in _sendCallbacks ()
#6 0x90823379 in CFRunLoopRunSpecific ()
#7 0x90822eb5 in CFRunLoopRunInMode ()
#8 0x92f02b90 in RunCurrentEventLoopInMode ()
#9 0x92f02297 in ReceiveNextEventCommon ()
#10 0x92f020ee in BlockUntilNextEventMatchingListInMode ()
#11 0x933a3771 in _DPSNextEvent ()
#12 0x933a335e in -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] ()
#13 0x00006f96 in ?? ()
#14 0x9339d0e3 in -[NSApplication run] ()
#15 0x93391037 in NSApplicationMain ()
#16 0x0005f7de in ?? ()
#17 0x0005f6f9 in ?? ()
(gdb) quit
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
mitz
I was able to reproduce the crash in TOT and not in shipping Safari. The content that caused it is no longer online, but probably anything with similar characteristics will trigger the crash.
Alexey Proskuryakov
The description looks similra to bug 10098.
mitz
(In reply to comment #2)
> The description looks similra to bug 10098.
>
Very much so, except this one didn't trip the assert, IIRC.
Stephanie Lewis
This works for me in Nightly 17633