Commit 75302c02 authored by Kathleen Brade's avatar Kathleen Brade Committed by Georg Koppen
Browse files

Bug 19212: SIGSEGV with developer tools open 

Avoid a crash when monitoring network events. The crash occurred
because the JS context's compartment was NULL when a JS stack was
requested, but the root cause remains a mystery.
parent 65036896

js/src/jsapi.cpp

+3 −1
Original line number Diff line number Diff line
@@ -6223,7 +6223,9 @@ JS_PUBLIC_API(bool) 
JS::CaptureCurrentStack(JSContext* cx, JS::MutableHandleObject stackp, unsigned maxFrameCount)

{

    JSCompartment* compartment = cx->compartment();

    MOZ_ASSERT(compartment);

    if (!compartment)

      return false;



    Rooted<SavedFrame*> frame(cx);

    if (!compartment->savedStacks().saveCurrentStack(cx, &frame, maxFrameCount))

        return false;