--- a/js/src/vm/SavedStacks.cpp
+++ b/js/src/vm/SavedStacks.cpp
@@ -478,18 +478,17 @@ SavedStacks::insertFrames(JSContext *cx,
     JSPrincipals* principals = iter.compartment()->principals;
     RootedAtom name(cx, iter.isNonEvalFunctionFrame() ? iter.functionDisplayAtom() : nullptr);
 
     // When we have a |JSScript| for this frame, use |getLocation| to get a
     // potentially memoized location result and copy it into |location|. When we
     // do not have a |JSScript| for this frame (asm.js frames), we take a slow
     // path that doesn't employ memoization, and update |location|'s slots
     // directly.
-    LocationValue location;
-    if (iter.hasScript()) {
+    LocationValue location;+    if (iter.hasScript()) {
         JSScript *script = iter.script();
         jsbytecode *pc = iter.pc();
         if (!getLocation(cx, script, pc, &location))
             return false;
     } else {
         const char *filename = iter.scriptFilename();
         if (!filename)
             filename = "";