369316 - !OBJ_GET_PROTO(cx, ctor) in JS_InitClass from SetupInstallContext

Status: RESOLVED INCOMPLETE

(Core Graveyard :: Installer: XPInstall Engine, defect)

Description

[timeless]

this feels like the follow up to bug 336695, but maybe it's just a coincidence...

ntdll!DbgBreakPoint
js3250!JS_Assert(char * s = 0x005720e0 "!OBJ_GET_PROTO(cx, ctor)", char * file = 0x005720ac "c:/home/mozilla.org/mozilla/js/src/jsapi.c", int ln = 2238)+0x2d [c:\home\mozilla.org\mozilla\js\src\jsutil.c @ 59]
js3250!JS_InitClass(struct JSContext * cx = 0x069f3c58, struct JSObject * obj = 0x06eec420, struct JSObject * parent_proto = 0x06eec500, struct JSClass * clasp = 0x00582c18, <function> * constructor = 0x004c08a0, unsigned int nargs = 1, struct JSPropertySpec * ps = 0x00582638, struct JSFunctionSpec * fs = 0x00582cd0, struct JSPropertySpec * static_ps = 0x00000000, struct JSFunctionSpec * static_fs = 0x00000000)+0x310 [c:\home\mozilla.org\mozilla\js\src\jsapi.c @ 2238]
js3250!js_InitFunctionClass(struct JSContext * cx = 0x069f3c58, struct JSObject * obj = 0x06eec420)+0x2f [c:\home\mozilla.org\mozilla\js\src\jsfun.c @ 2082]
js3250!js_InitFunctionAndObjectClasses(struct JSContext * cx = 0x069f3c58, struct JSObject * obj = 0x06eec420)+0x1c4 [c:\home\mozilla.org\mozilla\js\src\jsapi.c @ 1192]
js3250!JS_InitStandardClasses(struct JSContext * cx = 0x069f3c58, struct JSObject * obj = 0x06eec420)+0x56 [c:\home\mozilla.org\mozilla\js\src\jsapi.c @ 1236]
xpinstal!SetupInstallContext(class nsIZipReader * hZip = 0x0659d968, class nsIFile * jarFile = 0x069c8390, unsigned short * url = 0x0710a358, unsigned short * args = 0x06e06030, unsigned int flags = 0, class nsIToolkitChromeRegistry * reg = 0x0710a1f0, struct JSRuntime * rt = 0x066217d8, struct JSContext ** jsCX = 0x08c6ff3c, struct JSObject ** jsGlob = 0x08c6ff30)+0xbb [c:\home\mozilla.org\mozilla\xpinstall\src\nssoftwareupdaterun.cpp @ 381]
xpinstal!RunInstallOnThread(void * data = 0x0710a178)+0x2de [c:\home\mozilla.org\mozilla\xpinstall\src\nssoftwareupdaterun.cpp @ 512]
nspr4!_PR_NativeRunThread(void * arg = 0x10204767)+0xdb [c:\home\mozilla.org\mozilla\nsprpub\pr\src\threads\combined\pruthr.c @ 436]
nspr4!pr_root(void * arg = 0x10204767)+0xd [c:\home\mozilla.org\mozilla\nsprpub\pr\src\md\windows\w95thred.c @ 120]
MSVCR80D!_callthreadstartex(void)+0x51 [f:\rtm\vctools\crt_bld\self_x86\crt\src\threadex.c @ 348]
MSVCR80D!_threadstartex(void * ptd = 0x0659d728)+0x87 [f:\rtm\vctools\crt_bld\self_x86\crt\src\threadex.c @ 331]
kernel32!BaseThreadStart+0x37

I have noscript, it seems i don't have the realplayer10.5 plugin registered (although i do believe i have the general product installed), so i clicked to get the plugin, got the wizard, and next'd until i died (after it downloaded a very big thing).

Comment 1

[Ere Maijala (slow)]

I see this too when trying to install Flash plugin. Perhaps related to bug 352972.