Bug 111207 - Crash at WebCore::SharedBuffer::hasPlatformData during paste
Summary: Crash at WebCore::SharedBuffer::hasPlatformData during paste
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: HTML Editing (show other bugs)
Version: 528+ (Nightly build)
Hardware: Mac Unspecified
: P2 Normal
Assignee: Enrica Casucci
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2013-03-01 12:19 PST by Enrica Casucci
Modified: 2013-03-01 12:28 PST (History)
0 users

See Also:

Attachments
Patch (3.24 KB, patch)
2013-03-01 12:24 PST, Enrica Casucci 		rniwa: review+
Details | Formatted Diff | Diff
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Description Enrica Casucci 2013-03-01 12:19:45 PST 
Reported some times when performing a paste operation.

Here is the stack trace of the crash.

>  1 com.apple.WebCore              0x7fff8b973eb4 WebCore::SharedBuffer::hasPlatformData() const + 0x4
   2 com.apple.WebCore              0x7fff8b973e81 WebCore::SharedBuffer::size() const + 0x11
   3 com.apple.WebCore              0x7fff8b974224 -[WebCoreSharedBufferData length] + 0x14
   4 com.apple.Foundation           0x7fff8e97ffb4 -[NSRTFD initWithDataRepresentation:] + 0x21
   5 com.apple.Foundation           0x7fff8e977866 -[NSFileWrapper initWithSerializedRepresentation:] + 0x3e
   6 com.apple.AppKit               0x7fff8986ea77 -[NSRTFReader initWithRTFD:] + 0x3a
   7 com.apple.AppKit               0x7fff8932ba8c _NSReadAttributedStringFromURLOrData + 0x1560
   8 com.apple.AppKit               0x7fff8932a493 -[NSAttributedString(NSAttributedStringKitAdditions) initWithData:options:documentAttributes:error:] + 0x70
   9 com.apple.WebCore              0x7fff8c357f3b WebCore::documentFragmentWithRTF(WebCore::Frame*, NSString*, WTF::String const&) + 0x13b
  10 com.apple.WebCore              0x7fff8bc361d4 WebCore::Pasteboard::documentFragment(WebCore::Frame*, WTF::PassRefPtr<WebCore::Range>, bool, bool&) + 0x1614
  11 com.apple.WebCore              0x7fff8bc3473e WebCore::Editor::pasteWithPasteboard(WebCore::Pasteboard*, bool) + 0xce
  12 com.apple.WebCore              0x7fff8bc3463a WebCore::Editor::paste() + 0x9a
  13 com.apple.WebCore              0x7fff8bc34570 WebCore::executePaste(WebCore::Frame*, WebCore::Event*, WebCore::EditorCommandSource, WTF::String const&) + 0x30
  14 com.apple.WebCore              0x7fff8bbd1724 WebCore::Editor::Command::execute(WTF::String const&, WebCore::Event*) const + 0xc4
  15 com.apple.WebKit               0x7fff90f375ef -[WebHTMLView executeCoreCommandBySelector:] + 0x6f
  16 com.apple.AppKit               0x7fff894e7a59 -[NSApplication sendAction:to:from:] + 0x156
  17 com.apple.AppKit               0x7fff8961d44c -[NSMenuItem _corePerformAction] + 0x196
  18 com.apple.AppKit               0x7fff8961d13a -[NSCarbonMenuImpl performActionWithHighlightingForItemAtIndex:] + 0x85
  19 com.apple.AppKit               0x7fff8961bdc0 -[NSMenu performKeyEquivalent:] + 0x10f
  20 com.apple.AppKit               0x7fff8961b283 -[NSApplication _handleKeyEquivalent:] + 0x33d
  21 com.apple.AppKit               0x7fff894d8243 -[NSApplication sendEvent:] + 0x1180
  22 com.apple.mail                 0x10a46ed23 -[MailApp sendEvent:] + 0x0 (/SourceCache/Mail/Mail-1499/Mail/Application/MailApp.m:432)
  23 com.apple.AppKit               0x7fff893ee2fa -[NSApplication run] + 0x27c
  24 com.apple.AppKit               0x7fff89392cb6 NSApplicationMain + 0x365
  25 libdyld.dylib                  0x7fff9111f7e1 start + 0x1

<rdar://problem/13024528>
Comment 1 Enrica Casucci 2013-03-01 12:24:39 PST 
Created attachment 191008 [details]
Patch
Comment 2 Ryosuke Niwa 2013-03-01 12:27:01 PST 
Comment on attachment 191008 [details]
Patch

rs=me.
Comment 3 Enrica Casucci 2013-03-01 12:28:53 PST 
Committed revision 144479.