Bug 30519

Summary: http/tests/navigation/postredirect-reload.html crashed on Leopard Bot
Product: WebKit Reporter: Eric Seidel (no email) <eric>
Component: Tools / TestsAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: abarth, ap, beidson, jparent
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: PC   
OS: OS X 10.5   
Attachments:
Description Flags
crash report none

Description Eric Seidel (no email) 2009-10-19 10:09:32 PDT 
http/tests/navigation/postredirect-reload.html crashed on Leopard Bot

I've only seen it crash once.  https://bugs.webkit.org/show_bug.cgi?id=30502#c10
But i have a crash log and will attach.  Filing this bug so we can track/fix this flakey test.  This is probably related to other http timeouts/crashers we've seen.
Comment 1 Eric Seidel (no email) 2009-10-19 10:10:33 PDT 
Created attachment 41428 [details]
crash report
Comment 2 Eric Seidel (no email) 2009-10-19 10:11:13 PDT 
The interesting part of the crash:

Exception Type:  EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000005

Thread 1 Crashed:
0   com.apple.CoreFoundation      	0x955bbf85 CFHash + 21
1   com.apple.CoreFoundation      	0x955bf5ab __CFSetFindBuckets1b + 91
2   com.apple.CoreFoundation      	0x955bfcaa CFSetContainsValue + 122
3   com.apple.CoreFoundation      	0x955b59fa CFRunLoopContainsSource + 122
4   com.apple.CoreFoundation      	0x955ccf50 _CFStreamSignalEvent + 560
5   com.apple.CoreFoundation      	0x955cd057 CFReadStreamSignalEvent + 39
6   com.apple.CFNetwork           	0x91cfd6bd HTTPReadFilter::socketReadStreamCallback(unsigned long) + 331
Comment 3 Eric Seidel (no email) 2009-11-29 18:29:04 PST 
*** Bug 31819 has been marked as a duplicate of this bug. ***
Comment 4 Eric Seidel (no email) 2009-11-29 18:29:13 PST 
*** Bug 31972 has been marked as a duplicate of this bug. ***
Comment 5 Eric Seidel (no email) 2009-11-29 18:30:15 PST 
We've seen this several times on the build bots as well.  As seen in the 3 duplicates.
The most recent was this evening:
http://build.webkit.org/results/Leopard%20Intel%20Release%20(Tests)/r51472%20(7753)/results.html
Comment 6 Eric Seidel (no email) 2009-11-29 18:30:36 PST 
*** Bug 31268 has been marked as a duplicate of this bug. ***
Comment 7 Eric Seidel (no email) 2009-11-29 18:33:59 PST 
I am not familiar enough with our loading code to know if this needs a Radar or not.  I'll let the Apple folks decide that.
Comment 8 Eric Seidel (no email) 2010-03-05 11:27:55 PST 
Crashed again just now:
https://bugs.webkit.org/show_bug.cgi?id=34347#c14