#0  0xf821ffc17c0802a4 in ?? ()
#1  0x000004000178cf98 in XPCWrappedNative::CallMethod (ccx=@0xfffff819b10, mode=<value optimized out>) at xpcwrappednative.cpp:2152
#2  0x000004000179bbd4 in XPCWrappedNative::GetAttribute (ccx=@0x101b7f00) at xpcprivate.h:1953
#3  0x000004000179aca8 in XPC_WN_GetterSetter (cx=0x100978b0, obj=0x101780f0, argc=0, argv=0x10209cb0, vp=0xfffff819cd0) at xpcwrappednativejsops.cpp:1476
#4  0x00000400000bc030 in js_Invoke (cx=0x100978b0, argc=0, flags=2) at jsinterp.c:1177
#5  0x00000400000a85c8 in js_InternalInvoke (cx=0x100978b0, obj=0x101780f0, fval=269977552, flags=0, argc=0, argv=0x0, rval=0xfffff81a1c0) at jsinterp.c:1274
#6  0x00000400000a8790 in js_InternalGetOrSet (cx=0x100978b0, obj=0x101780f0, id=270173904, fval=269977552, mode=JSACC_READ, argc=0, argv=0x0, rval=0xfffff81a1c0) at jsinterp.c:1333
#7  0x00000400000cad4c in js_GetProperty (cx=0x100978b0, obj=0x101780f0, id=270173904, vp=0xfffff81a1c0) at jsobj.c:2985
#8  0x00000400000b5cd4 in js_Interpret (cx=0x100978b0, pc=0x10209aa0 "", result=0xfffff81a3f8) at jsinterp.c:5291
#9  0x00000400000bb698 in js_Execute (cx=0x100978b0, chain=<value optimized out>, script=0x102099f0, down=0x0, flags=0, result=0xfffff81a648) at jsinterp.c:1423
#10 0x000004000006b9e4 in JS_ExecuteScript (cx=0x101b7f00, obj=0xb, script=0x1, rval=0x4000001) at jsapi.c:4012
#11 0x00000400017a33e0 in mozJSComponentLoader::GlobalForLocation (this=0x10097010, aLocation=0x1016d950 "rel:nsSample.js", component=0x100970e0) at mozJSComponentLoader.cpp:944
#12 0x00000400017a35fc in mozJSComponentLoader::ModuleForLocation (this=0x10097010, registryLocation=0x1016d950 "rel:nsSample.js", component=0x100970e0) at mozJSComponentLoader.cpp:708
#13 0x00000400017a3f1c in mozJSComponentLoader::AttemptRegistration (this=0x10097010, component=0x100970e0, deferred=0) at mozJSComponentLoader.cpp:544
#14 0x00000400017a44d8 in mozJSComponentLoader::AutoRegisterComponent (this=0x10097010, when=<value optimized out>, component=0x100970e0, registered=0xfffff81acc0) at mozJSComponentLoader.cpp:470
#15 0x00000400017a23f0 in mozJSComponentLoader::RegisterComponentsInDir (this=0x10097010, when=0, dir=<value optimized out>) at mozJSComponentLoader.cpp:378
#16 0x00000400017a2548 in mozJSComponentLoader::AutoRegisterComponents (this=0x101b7f00, when=11, aDirectory=0x1) at mozJSComponentLoader.cpp:334
#17 0x0000040000281480 in nsComponentManagerImpl::AutoRegisterNonNativeComponents (this=0x10070fb0, spec=<value optimized out>) at nsComponentManager.cpp:3262
#18 0x00000400002835dc in nsComponentManagerImpl::AutoRegisterImpl (this=0x10070fb0, when=0, inDirSpec=0xfffff81af28, fileIsCompDir=<value optimized out>) at nsComponentManager.cpp:3232
#19 0x0000040000283800 in nsComponentManagerImpl::AutoRegister (this=0x10070fb0, aSpec=0x0) at nsComponentManager.cpp:3404
#20 0x00000400002097c4 in NS_InitXPCOM3_P (result=0xfffff81b350, binDirectory=0x10071400, appFileLocationProvider=0xfffff81b7e8, staticComponents=0x10035ce8, componentCount=1) at nsXPComInit.cpp:620
#21 0x0000000010007870 in ?? ()
#22 0x000000001006c660 in ?? ()
#23 0x4800048288000484 in ?? ()
#24 0x5800048210135f40 in ?? ()
#25 0x00000fffff81bed8 in ?? ()
#26 0x0000000000000000 in ?? ()