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Bug 1167189: Remove unnecessary checks after infallible allocations. r=bholley

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This commit is contained in:
David Major 2015-05-26 17:04:24 -04:00
parent 5926b4c617
commit 544bbe764d
1 changed files with 2 additions and 18 deletions
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20
js/xpconnect/src/XPCMaps.cpp
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@ -169,15 +169,7 @@ JSObject2WrappedJSMap::SizeOfWrappedJS(mozilla::MallocSizeOf mallocSizeOf) const
Native2WrappedNativeMap*
Native2WrappedNativeMap::newMap(int length)
{
Native2WrappedNativeMap* map = new Native2WrappedNativeMap(length);
if (map && map->mTable)
return map;
// Allocation of the map or the creation of its hash table has
// failed. This will cause a nullptr deref later when we attempt
// to use the map, so we abort immediately to provide a more
// useful crash stack.
NS_RUNTIMEABORT("Ran out of memory.");
return nullptr;
return new Native2WrappedNativeMap(length);
}
Native2WrappedNativeMap::Native2WrappedNativeMap(int length)
@ -329,15 +321,7 @@ ClassInfo2NativeSetMap::ShallowSizeOfIncludingThis(mozilla::MallocSizeOf mallocS
ClassInfo2WrappedNativeProtoMap*
ClassInfo2WrappedNativeProtoMap::newMap(int length)
{
ClassInfo2WrappedNativeProtoMap* map = new ClassInfo2WrappedNativeProtoMap(length);
if (map && map->mTable)
return map;
// Allocation of the map or the creation of its hash table has
// failed. This will cause a nullptr deref later when we attempt
// to use the map, so we abort immediately to provide a more
// useful crash stack.
NS_RUNTIMEABORT("Ran out of memory.");
return nullptr;
return new ClassInfo2WrappedNativeProtoMap(length);
}
ClassInfo2WrappedNativeProtoMap::ClassInfo2WrappedNativeProtoMap(int length)