StacktraceTop:free () from /lib/tls/i686/cmov/libc.so.6
JS_free (cx=0x8dc7218, p=0x0) at jsapi.c:1690
js_DestroyScope (cx=0x8dc7218, scope=0xaf937138) at jsscope.c:194
js_DestroyObjectMap (cx=0x8dc7218, map=0xaf937138) at jsobj.c:2289
js_DropObjectMap (cx=0x8dc7218, map=0x0, obj=0xa15e0c8) at jsobj.c:2306
StacktraceTop:free () from /lib/tls/ i686/cmov/ libc.so. 6
JS_free (cx=0x8dc7218, p=0x0) at jsapi.c:1690
js_DestroyScope (cx=0x8dc7218, scope=0xaf937138) at jsscope.c:194
js_DestroyObjectMap (cx=0x8dc7218, map=0xaf937138) at jsobj.c:2289
js_DropObjectMap (cx=0x8dc7218, map=0x0, obj=0xa15e0c8) at jsobj.c:2306