RESOLVED INVALID Bug 20394
src from or 302 to abnormal data uris cause NULL dereference 
https://bugs.webkit.org/show_bug.cgi?id=20394
Summary src from or 302 to abnormal data uris cause NULL dereference
Tavis Ormandy
Reported 2008-08-15 06:11:53 PDT
data:/?./%be,;
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Mark Rowe (bdash)
Comment 1 2008-08-15 08:11:49 PDT
I see a crash here, but it is not in WebKit: Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_PROTECTION_FAILURE at address: 0x00000000 0x95a37b5c in CFStringCreateMutableCopy () (gdb) bt #0 0x95a37b5c in CFStringCreateMutableCopy () #1 0x95abd573 in _CFDataURLCreateDataAndPropertiesFromResource () #2 0x95a2096b in CFURLCreateDataAndPropertiesFromResource () #3 0x9073d2cd in _CFStreamErrorFromCFError () #4 0x907531a6 in _CFStreamErrorFromCFError () #5 0x9075275f in _CFStreamErrorFromCFError () Does that match the crash that you are seeing?
Mark Rowe (bdash)
Comment 2 2008-08-15 08:39:58 PDT
<rdar://problem/6152420>
Mark Rowe (bdash)
Comment 3 2008-08-15 08:40:47 PDT
Closing as INVALID per our policy for handling bugs outside of WebKit. The issue will be forwarded to the appropriate team via Radar.
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