255821 - [@ js_MarkGCThing]

Status: RESOLVED INVALID

(Other Applications Graveyard :: Venkman JS Debugger, defect)

Description

[timeless]

Incident ID: 568942
Stack Signature	js_MarkGCThing() f330b7e8
Product ID	MozillaTrunk
Build ID	2004081508
Trigger Time	2004-08-15 13:51:34.0
Platform	MacOSX
Operating System	Darwin 7.5.0
Module	libmozjs.dylib.1.0.0 + (00026acc)
URL visited	quiting
User Comments	browser.frames.enabled = false opened at some point in time:
venkman tried to open: browser chatzilla
Since Last Crash	18 sec
Total Uptime	3416 sec
Trigger Reason	SIGSEGV: Segmentation Violation: (signal 11)
Source File, Line No.	N/A
Stack Trace 	
js_MarkGCThing()
js_MarkGCThing()
script_mark()
js_Mark()
js_MarkGCThing()
gc_root_marker()
JS_DHashTableEnumerate()
js_GC()
js_ForceGC()
nsJSContext::DOMBranchCallback()
js_Interpret()
js_Invoke()
js_Interpret()
js_Invoke()
js_Interpret()
js_Invoke()
nsXPCWrappedJSClass::CallMethod()
PrepareAndDispatch()
SharedStub()
jsds_ScriptHookProc()
js_CallNewScriptHook()
JS_XDRScript()
nsXULPrototypeScript::Deserialize()
nsXULPrototypeScript::DeserializeOutOfLine()

@see bug 129235

the steps are fairly incomplete, partly because of the fact that i got a series
of inconsistent crashes.

anyway they go something like this:
1. be sure you can sacrifice your profile
2. load about:config
3. type 'frame'
4. context click 'browser.frames.enabled'
5. select 'toggle'
6. quit
7. run mozilla
7' ignore the dialog about the xbl bindings (it's bug 107911)
8. select tools>web development>javascript debugger
9. /fbreak commonD 1
10. select windows>IRC Chat
11. click the step into button until mozilla crashes.

Comment 1

[:Gijs (he/him)]

OK, sorry, but a 3-and-a-half-year-old GC bug is really not something I'm willing to spend a lot of time on. Please reopen if you can still reproduce, preferably with an updated stack and STR. Thanks!