#166686

r=dougt, sr=bzbarsky
Assert if we try to malloc zero in nsMemory


git-svn-id: svn://10.0.0.236/trunk@136370 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/xpcom/base/nsMemoryImpl.cpp

@@ -315,6 +315,7 @@ reallocator(void* ptr, PRSize size, PRUint32& counter, PRUint32 max)
 NS_IMETHODIMP_(void *) 
 nsMemoryImpl::Alloc(PRSize size)
 {
+    NS_ASSERTION(size, "nsMemoryImpl::Alloc of 0");
     void* result = MALLOC1(size);
     if (! result) {
         // Request an asynchronous flush