Summary: | [Win] JavaScript crash. | ||||||||||
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Product: | WebKit | Reporter: | peavo | ||||||||
Component: | JavaScriptCore | Assignee: | Michael Saboff <msaboff> | ||||||||
Status: | RESOLVED FIXED | ||||||||||
Severity: | Normal | CC: | bfulgham, commit-queue, msaboff, oliver, ossy, zan | ||||||||
Priority: | P2 | ||||||||||
Version: | 528+ (Nightly build) | ||||||||||
Hardware: | PC | ||||||||||
OS: | Unspecified | ||||||||||
Attachments: |
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Description
peavo
2013-07-31 06:20:12 PDT
Created attachment 207847 [details]
Patch
The rationale behind this patch is to implement the function ctiVMThrowTrampolineSlowpath the same way as the gcc x86 version does. Possibly related to bug #119140. The patch touches sibling code at least. (In reply to comment #2) > The rationale behind this patch is to implement the function ctiVMThrowTrampolineSlowpath the same way as the gcc x86 version does. The GCC-specific implementation might not be entirely correct (as, again, bug #119140 shows). Would be interesting though to know if the proposed patch fixes the issue on Windows? Michael, can you review this patch? Created attachment 207857 [details]
Updated Patch
peavo, thanks for finding the issue. There is one other place that needs a similar change.
Attachment 207857 [details] did not pass style-queue:
Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/JavaScriptCore/ChangeLog', u'Source/JavaScriptCore/jit/JITStubsX86.h']" exit_code: 1
Source/JavaScriptCore/ChangeLog:9: Line contains tab character. [whitespace/tab] [5]
Total errors found: 1 in 2 files
If any of these errors are false positives, please file a bug against check-webkit-style.
Created attachment 207859 [details]
Patch with tab character removed
Comment on attachment 207859 [details]
Patch with tab character removed
r=me
Comment on attachment 207859 [details] Patch with tab character removed Clearing flags on attachment: 207859 Committed r153527: <http://trac.webkit.org/changeset/153527> All reviewed patches have been landed. Closing bug. |