Bug 11305

Summary: Crash when attempting to re-send POST data
Product: WebKit Reporter: Olivier Le Floch <alakazam>
Component: Page LoadingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Critical CC: ap, dev+webkit, mjs
Priority: P1    
Version: 420+   
Hardware: Mac   
OS: OS X 10.4   
Attachments:
Description Flags
Crashlog none

Olivier Le Floch
Reported 2006-10-15 15:45:47 PDT
When trying to reload a page which included a POST query, the drop-down dialog asking to confirm or cancel appears (though often twice since a couple of version back), but upon clicking any of these buttons, Webkit crashes. Exception: EXC_BAD_ACCESS (0x0001) Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x0000000d Thread 0 Crashed: 0 <<00000000>> 0xfffeff40 objc_msgSend_rtp + 64 1 com.apple.WebCore 0x0123bb38 WebCore::ResourceLoader::~ResourceLoader [in-charge]() + 216 2 com.apple.WebCore 0x0123b36c WebCore::ResourceLoader::kill() + 28 3 com.apple.WebCore 0x011c4538 WebCore::XMLHttpRequest::abort() + 56 4 com.apple.WebCore 0x011c6928 WebCore::XMLHttpRequest::cancelRequests(WebCore::Document*) + 152 5 com.apple.WebCore 0x010da384 WebCore::Frame::stopLoading(bool) + 676 6 com.apple.WebCore 0x010da428 WebCore::Frame::closeURL() + 56 7 com.apple.WebKit 0x003226b4 -[WebFrameBridge closeURL] + 84 8 com.apple.WebKit 0x0032a1e4 -[WebFrame(WebPrivate) _transitionToCommitted:] + 388 9 com.apple.WebKit 0x0032a824 -[WebFrame(WebPrivate) _commitProvisionalLoad:] + 260 10 com.apple.WebKit 0x00323be8 -[WebDataSource(WebFileInternal) _commitLoadWithData:] + 56 11 com.apple.WebKit 0x0037b4e4 -[WebMainResourceLoader addData:allAtOnce:] + 84 12 com.apple.WebKit 0x0037a7c8 -[WebLoader didReceiveData:lengthReceived:allAtOnce:] + 72 13 com.apple.WebKit 0x0037bd98 -[WebMainResourceLoader didReceiveData:lengthReceived:allAtOnce:] + 104 14 com.apple.WebKit 0x0037ac1c -[WebLoader connection:didReceiveData:lengthReceived:] + 60 15 com.apple.Foundation 0x929765d4 -[NSURLConnection(NSURLConnectionInternal) _sendDidReceiveDataCallback] + 564 16 com.apple.Foundation 0x92974a74 -[NSURLConnection(NSURLConnectionInternal) _sendCallbacks] + 488 17 com.apple.Foundation 0x92974810 _sendCallbacks + 156 18 com.apple.CoreFoundation 0x907dc584 __CFRunLoopDoSources0 + 568 19 com.apple.CoreFoundation 0x907db9fc __CFRunLoopRun + 452 20 com.apple.CoreFoundation 0x907db47c CFRunLoopRunSpecific + 268 21 com.apple.HIToolbox 0x931eb740 RunCurrentEventLoopInMode + 264 22 com.apple.HIToolbox 0x931eadd4 ReceiveNextEventCommon + 380 23 com.apple.HIToolbox 0x931eac40 BlockUntilNextEventMatchingListInMode + 96 24 com.apple.AppKit 0x936eeae4 _DPSNextEvent + 384 25 com.apple.AppKit 0x936ee7a8 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 116 26 com.apple.Safari 0x00006740 0x1000 + 22336 27 com.apple.AppKit 0x936eacec -[NSApplication run] + 472 28 com.apple.AppKit 0x937db87c NSApplicationMain + 452 29 com.apple.Safari 0x0005c77c 0x1000 + 374652 30 com.apple.Safari 0x0005c624 0x1000 + 374308
Attachments
Crashlog (18.96 KB, text/plain)
2006-10-16 07:55 PDT, Matt Lilek 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Matt Lilek
Comment 1 2006-10-16 07:55:15 PDT
Created attachment 11111 [details] Crashlog This is the crash I get for this bug. Its different from the previous one in that there are no WebKit references at all in it. I can reproduce this by logging into my school's Outlook webmail and then hitting the back button and either button on the sheet crashes WebKit.
Alexey Proskuryakov
Comment 2 2006-10-16 09:53:38 PDT
Looks very similar to bug 11309, but both these stack traces are different from that one.
Alexey Proskuryakov
Comment 3 2006-10-25 01:43:41 PDT
This was likely fixed by Maciej in r17282, please verify that the crash doesn't occur anymore.
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