Fix an off-by-one error with undefined codepoints. Bug 564679, r=Masatoshi Kimura <VYV03354@nifty.ne.jp>

2010-05-11 17:38:25 +03:00
parent 054e7dc7dd
commit 11a662066c
1 changed files with 2 additions and 1 deletions
--- a/intl/uconv/util/nsUnicodeDecodeHelper.cpp
+++ b/intl/uconv/util/nsUnicodeDecodeHelper.cpp
@@ -236,11 +236,12 @@ nsresult nsUnicodeDecodeHelper::ConvertByFastTable(
  }

  for (; src<srcEnd;) {
-    *dest = aFastTable[*src++];
+    *dest = aFastTable[*src];
    if (*dest == 0xfffd && aErrorSignal) {
      res = NS_ERROR_ILLEGAL_INPUT;
      break;
    }
+    src++;
    dest++;
  }