1285219 - Crash in Snapshot

Status: RESOLVED WORKSFORME

(Core :: JavaScript Engine, defect, P3)

Description

[baffclan]

This bug was filed from the Socorro interface and is 
report bp-005a67dc-b567-4441-b8e4-b38cb2160707.
=============================================================

Crashing Thread (0)
Frame 	Module 	Signature 	Source
0 	xul.dll 	Snapshot 	js/src/jsiter.cpp:427
1 	xul.dll 	js::Wrapper::getOwnEnumerablePropertyKeys(JSContext*, JS::Handle<JSObject*>, JS::AutoVectorRooter<jsid>&) 	js/src/proxy/Wrapper.cpp:215
2 	xul.dll 	js::CrossCompartmentWrapper::getOwnEnumerablePropertyKeys(JSContext*, JS::Handle<JSObject*>, JS::AutoVectorRooter<jsid>&) 	js/src/proxy/CrossCompartmentWrapper.cpp:228
3 	xul.dll 	js::Proxy::getOwnEnumerablePropertyKeys(JSContext*, JS::Handle<JSObject*>, JS::AutoVectorRooter<jsid>&) 	js/src/proxy/Proxy.cpp:345
4 	xul.dll 	Snapshot 	js/src/jsiter.cpp:418
5 	xul.dll 	js::GetPropertyKeys(JSContext*, JS::Handle<JSObject*>, unsigned int, JS::AutoVectorRooter<jsid>*) 	js/src/jsiter.cpp:474
6 	xul.dll 	JO 	js/src/json.cpp:363
7 	xul.dll 	Str 	js/src/json.cpp:586
8 	xul.dll 	JO 	js/src/json.cpp:416
9 	xul.dll 	Str 	js/src/json.cpp:586
10 	xul.dll 	js::Stringify(JSContext*, JS::MutableHandle<JS::Value>, JSObject*, JS::Value, js::StringBuffer&, js::StringifyBehavior) 	js/src/json.cpp:753
11 	xul.dll 	json_stringify(JSContext*, unsigned int, JS::Value*) 	js/src/json.cpp:939
12 	xul.dll 	js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct) 	js/src/vm/Interpreter.cpp:453
13 	xul.dll 	Interpret 	js/src/vm/Interpreter.cpp:2873
14 	xul.dll 	js::RunScript(JSContext*, js::RunState&) 	js/src/vm/Interpreter.cpp:399
15 	xul.dll 	js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct) 	js/src/vm/Interpreter.cpp:471
16 	xul.dll 	js::Wrapper::call(JSContext*, JS::Handle<JSObject*>, JS::CallArgs const&) 	js/src/proxy/Wrapper.cpp:165
17 	xul.dll 	js::CrossCompartmentWrapper::call(JSContext*, JS::Handle<JSObject*>, JS::CallArgs const&) 	js/src/proxy/CrossCompartmentWrapper.cpp:329
18 	xul.dll 	js::Proxy::call(JSContext*, JS::Handle<JSObject*>, JS::CallArgs const&) 	js/src/proxy/Proxy.cpp:401
19 	xul.dll 	js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct) 	js/src/vm/Interpreter.cpp:441
20 	xul.dll 	js::jit::DoCallFallback 	js/src/jit/BaselineIC.cpp:5977
21 		@0x328e2695022 	
22 	xul.dll 	js::NativeDefineProperty(js::ExclusiveContext*, JS::Handle<js::NativeObject*>, JS::Handle<jsid>, JS::Handle<JS::PropertyDescriptor>, JS::ObjectOpResult&) 	js/src/vm/NativeObject.cpp:1387
23 		@0x7fe0000005f 	


Application Basics
Name 	Firefox
Version 	50.0a1
Build ID 	20160706030233
Update Channel 	nightly
User Agent 	Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:50.0) Gecko/20100101 Firefox/50.0
OS 	Windows_NT 6.1

Comment 1

[Loic]

Any STR for the crash?

Comment 2

[baffclan]

(In reply to Loic from comment #1)

Sorry, I do not have new information.
I opened plural tabs,  crashed when waiting a little.
It does not seem to be a particular page.

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

The bug has a crash signature, thus the bug will be considered confirmed.

Comment 4

[BugBot [:suhaib / :marco/ :calixte]]

Since the crash volume is low (less than 5 per week), the severity is downgraded to S3. Feel free to change it back if you think the bug is still critical.

For more information, please visit auto_nag documentation.

Comment 5

[BugBot [:suhaib / :marco/ :calixte]]

Closing because no crashes reported for 12 weeks.