#include "gdb-tests.h" #include "jsapi.h" #include "js/Object.h" // JS::GetClass FRAGMENT(JSObject, simple) { AutoSuppressHazardsForTest noanalysis; JS::Rooted glob(cx, JS::CurrentGlobalOrNull(cx)); JS::Rooted plain(cx, JS_NewPlainObject(cx)); JS::Rooted global(cx, JS::CurrentGlobalOrNull(cx)); JS::Rooted func( cx, (JSObject*)JS_NewFunction(cx, (JSNative)1, 0, 0, "dys")); JS::Rooted anon( cx, (JSObject*)JS_NewFunction(cx, (JSNative)1, 0, 0, nullptr)); JS::Rooted funcPtr( cx, JS_NewFunction(cx, (JSNative)1, 0, 0, "formFollows")); JSObject& plainRef = *plain; JSFunction& funcRef = *funcPtr; JSObject* plainRaw = plain; JSObject* funcRaw = func; // JS_NewObject will now assert if you feed it a bad class name, so mangle // the name after construction. char namebuf[20] = "goodname"; static JSClass cls{namebuf}; JS::RootedObject badClassName(cx, JS_NewObject(cx, &cls)); strcpy(namebuf, "\xc7X"); breakpoint(); use(glob); use(plain); use(func); use(anon); use(funcPtr); use(&plainRef); use(&funcRef); use(JS::GetClass((JSObject*)&funcRef)); use(plainRaw); use(funcRaw); } FRAGMENT(JSObject, null) { JS::Rooted null(cx, nullptr); JSObject* nullRaw = null; breakpoint(); use(null); use(nullRaw); }