Bug Summary: XSLT crashes Firefox 5 and Firefox 7 (but not Firefox 4) Bug ID: 667315 Severity: Critical Status: Closed, RESOLVED FIXED Product: Core Component: XSLT Priority: Not set Key Information Affected Versions: - Firefox 5 and 7 are affected. - Firefox 4 is not affected. Reproduction Steps: - Load a specific XSLT file that causes the crash. Actual Results: - Firefox crashes when loading the specified XSLT. Expected Results: - Firefox 5 should not crash. Resolution: - Fix was committed to Mozilla's source code repository. - Crash signature changed from [@ libc-2.13.so@0x32405 ] to [@ libc-2.13.so@0x3245 ]. - Fix is scheduled for Firefox 7 beta. Tracking and Resolution tracking-firefox6: Fixed tracking-firefox7: Fixed Resolution: Issue was fixed and patches applied. Additional Notes Crash Data: Multiple crash IDs and signatures are available in the report. Attachments: Contains patches and review comments. Discussion: Developers discussed the root cause, potential fixes, and verified the solution.