Bug 102613 UMR: nsReadingIterator<WORD>::*(void)const UMR: Uninitialized memory read in nsScanner::ReadUntil(nsAString&,nsReadEndCondition const&,int)

r=heikki sr=darin


git-svn-id: svn://10.0.0.236/trunk@156292 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/parser/htmlparser/src/nsScanner.cpp

@@ -1117,6 +1117,8 @@ nsresult nsScanner::ReadUntil(nsAString& aString,
   }
   
   while (current != mEndPosition) {
+    theChar = *current;
+
     // Filter out completely wrong characters
     // Check if all bits are in the required area
     if(!(theChar & aEndCondition.mFilter)) {
@@ -1132,7 +1134,6 @@ nsresult nsScanner::ReadUntil(nsAString& aString,
     }
     
     ++current;
-    theChar = *current;
   }
 
   // If we are here, we didn't find any terminator in the string and