Bug 727326 - Add missing js_ReportOutOfMemory calls in methodjit code. r=bhackett

js/src/jsarray.cpp

@@ -3846,10 +3846,9 @@ mjit::stubs::NewDenseUnallocatedArray(VMFrame &f, uint32_t length)
 {
     JSObject *proto = (JSObject *) f.scratch;
     JSObject *obj = NewArray<false>(f.cx, length, proto);
-    if (!obj) {
-        js_ReportOutOfMemory(f.cx);
+    if (!obj)
         THROWV(NULL);
-    }
+
     return obj;
 }
 #endif

js/src/jsobjinlines.h

@@ -1076,8 +1076,10 @@ JSObject::createDenseArray(JSContext *cx, js::gc::AllocKind kind,
     uint32_t capacity = js::gc::GetGCKindSlots(kind) - js::ObjectElements::VALUES_PER_HEADER;
 
     JSObject *obj = js_NewGCObject(cx, kind);
-    if (!obj)
+    if (!obj) {
+        js_ReportOutOfMemory(cx);
         return NULL;
+    }
 
     obj->shape_.init(shape);
     obj->type_.init(type);

js/src/jsscope.cpp

@@ -451,8 +451,10 @@ JSObject::toDictionaryMode(JSContext *cx)
         JS_ASSERT(!shape->inDictionary());
 
         Shape *dprop = js_NewGCShape(cx);
-        if (!dprop)
+        if (!dprop) {
+            js_ReportOutOfMemory(cx);
             return false;
+        }
 
         HeapPtrShape *listp = dictionaryShape
                               ? &dictionaryShape->parent
@@ -466,8 +468,10 @@ JSObject::toDictionaryMode(JSContext *cx)
         shape = shape->previous();
     }
 
-    if (!root->hashify(cx))
+    if (!root->hashify(cx)) {
+        js_ReportOutOfMemory(cx);
         return false;
+    }
 
     JS_ASSERT((Shape **) root->listp == root.address());
     root->listp = &self->shape_;

js/src/methodjit/Compiler.cpp

@@ -408,8 +408,10 @@ mjit::Compiler::pushActiveFrame(JSScript *script, uint32_t argc)
         script->initCounts(cx);
 
     ActiveFrame *newa = OffTheBooks::new_<ActiveFrame>(cx);
-    if (!newa)
+    if (!newa) {
+        js_ReportOutOfMemory(cx);
         return Compile_Error;
+    }
 
     newa->parent = a;
     if (a)
@@ -624,8 +626,10 @@ mjit::Compiler::prepareInferenceTypes(JSScript *script, ActiveFrame *a)
 
     a->varTypes = (VarType *)
         OffTheBooks::calloc_(TotalSlots(script) * sizeof(VarType));
-    if (!a->varTypes)
+    if (!a->varTypes) {
+        js_ReportOutOfMemory(cx);
         return Compile_Error;
+    }
 
     for (uint32_t slot = ArgSlot(0); slot < TotalSlots(script); slot++) {
         VarType &vt = a->varTypes[slot];
@@ -6998,8 +7002,10 @@ mjit::Compiler::startLoop(jsbytecode *head, Jump entry, jsbytecode *entryTarget)
     }
 
     LoopState *nloop = OffTheBooks::new_<LoopState>(cx, &ssa, this, &frame);
-    if (!nloop || !nloop->init(head, entry, entryTarget))
+    if (!nloop || !nloop->init(head, entry, entryTarget)) {
+        js_ReportOutOfMemory(cx);
         return false;
+    }
 
     nloop->outer = loop;
     loop = nloop;
@@ -7175,8 +7181,10 @@ mjit::Compiler::jumpAndRun(Jump j, jsbytecode *target, Jump *slow, bool *trampol
         RegisterAllocation *&alloc = analysis->getAllocation(target);
         if (!alloc) {
             alloc = cx->typeLifoAlloc().new_<RegisterAllocation>(false);
-            if (!alloc)
+            if (!alloc) {
+                js_ReportOutOfMemory(cx);
                 return false;
+            }
         }
         lvtarget = alloc;
         consistent = frame.consistentRegisters(target);

js/src/methodjit/FrameState.cpp

@@ -575,8 +575,10 @@ FrameState::computeAllocation(jsbytecode *target)
 {
     JS_ASSERT(cx->typeInferenceEnabled());
     RegisterAllocation *alloc = cx->typeLifoAlloc().new_<RegisterAllocation>(false);
-    if (!alloc)
+    if (!alloc) {
+        js_ReportOutOfMemory(cx);
         return NULL;
+    }
 
     /*
      * State must be synced at exception and switch targets, at traps and when
@@ -856,8 +858,10 @@ FrameState::discardForJoin(RegisterAllocation *&alloc, uint32_t stackDepth)
          * loop head, and for exception, switch target and trap safe points.
          */
         alloc = cx->typeLifoAlloc().new_<RegisterAllocation>(false);
-        if (!alloc)
+        if (!alloc) {
+            js_ReportOutOfMemory(cx);
             return false;
+        }
     }
 
     resetInternalState();

js/src/methodjit/LoopState.cpp

@@ -158,8 +158,10 @@ LoopState::init(jsbytecode *head, Jump entry, jsbytecode *entryTarget)
     JS_ASSERT(!alloc);
 
     alloc = cx->typeLifoAlloc().new_<RegisterAllocation>(true);
-    if (!alloc)
+    if (!alloc) {
+        js_ReportOutOfMemory(cx);
         return false;
+    }
 
     this->alloc = alloc;
     this->loopRegs = Registers::AvailAnyRegs;