Changeset 59358 in webkit for trunk/JavaScriptCore/wtf/text/StringImpl.h

Timestamp:

May 13, 2010, 5:05:20 AM (15 years ago)

Author:

[email protected]

Message:

No review, attempted build fix.

Try to fix Tiger build with some gratuitous initialization of
seemingly uninitialized variables.

• wtf/text/StringImpl.h:

(WebCore::StringImpl::tryCreateUninitialized):

File:

• trunk/JavaScriptCore/wtf/text/StringImpl.h (modified) (1 diff)

trunk/JavaScriptCore/wtf/text/StringImpl.h

@@ -172 +172 @@
         }
 
-        if (length > ((std::numeric_limits<size_t>::max() - sizeof(StringImpl)) / sizeof(UChar)))
+        if (length > ((std::numeric_limits<size_t>::max() - sizeof(StringImpl)) / sizeof(UChar))) {
+            output = 0;
             return 0;
+        }
         StringImpl* resultImpl;
-        if (!tryFastMalloc(sizeof(UChar) * length + sizeof(StringImpl)).getValue(resultImpl))
+        if (!tryFastMalloc(sizeof(UChar) * length + sizeof(StringImpl)).getValue(resultImpl)) {
+            output = 0;
             return 0;
+        }
         output = reinterpret_cast<UChar*>(resultImpl + 1);
         return adoptRef(new(resultImpl) StringImpl(length));