Windows XP
+ buf 0x0012e510 "###!!! ASSERTION: JSContext still in threadjscontextstack!: '!tls->GetJSContextStack() || !tls->GetJSContextStack()-> DEBUG_StackHasJSContext(aJSContext)', file r:/mozilla/js/src/xpconnect/src/nsXPConnect.cpp, line 1078" char [1000]
Installer: XPInstall Engine