Closed Bug 512589 Opened 15 years ago Closed 15 years ago

Crash [@XPCWrappedNativeScope::FindInJSObjectScope]

Categories

(Core :: XPConnect, defect)

x86
Linux
defect
Not set
critical

Tracking

()

RESOLVED FIXED
Tracking Status
status1.9.2 --- beta1-fixed

People

(Reporter: pvnick, Assigned: mrbkap)

References

Details

Attachments

(3 files)

Attached file Testcase
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb5fea750 (LWP 5675)]
XPCWrappedNativeScope::FindInJSObjectScope (cx=0xb2b09000, obj=0xb70cd4cf, 
    OKIfNotInitialized=0, runtime=0x0)
    at /home/paul/src/js/src/xpconnect/src/xpcwrappednativescope.cpp:724
724	    if(IS_SLIM_WRAPPER_CLASS(clazz))
Attached file Stack
Summary: Crash [@nsCachedStyleData::GetStyleMargin] → Crash [@XPCWrappedNativeScope::FindInJSObjectScope]
This doesn't seem to work on Windows...
Attached patch patchSplinter Review
When we have a non-lazy ccx, we need to forward this request to it.
Assignee: nobody → mrbkap
Status: NEW → ASSIGNED
Attachment #396867 - Flags: superreview?(jst)
Attachment #396867 - Flags: review?(peterv)
Attachment #396867 - Flags: approval1.9.2?
Blocks: 499199
Flags: blocking1.9.2?
Attachment #396867 - Flags: review?(peterv) → review+
Comment on attachment 396867 [details] [diff] [review]
patch

sr=jst
Attachment #396867 - Flags: superreview?(jst) → superreview+
Attachment #396867 - Flags: approval1.9.2? → approval1.9.2+
http://hg.mozilla.org/mozilla-central/rev/4f20621a6948 I short-changed jst in the sr attribution. I hope he doesn't mind.
Status: ASSIGNED → RESOLVED
Closed: 15 years ago
Resolution: --- → FIXED
Improvement: Txul decrease 2.66% on Vista Firefox3.6

Previous results: 95.1053 from build 20090827153515 of revision 6f9952343873 at 2009-08-27 15:35:00 on talos-rev2-vista05 run # 0

New results: 92.5789 from build 20090827162046 of revision dab4c1a30db9 at 2009-08-27 16:20:00 on talos-rev2-vista05 run # 0

Suspected checkin range: from revision 6f9952343873 to revision dab4c1a30db9

(Mazel Tov!)
Flags: blocking1.9.2? → blocking1.9.2+
Group: core-security
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