DecodeBase64: wrapper needs to 0-terminate buffer.
authorWilfried Goesgens <dothebart@citadel.org>
Sat, 10 May 2014 09:20:55 +0000 (11:20 +0200)
committerWilfried Goesgens <dothebart@citadel.org>
Sat, 10 May 2014 09:20:55 +0000 (11:20 +0200)
libcitadel/lib/tools.c

index fa8f165..bc0cb76 100644 (file)
@@ -342,10 +342,13 @@ size_t CtdlEncodeBase64(char *dest, const char *source, size_t sourcelen, int li
 int CtdlDecodeBase64(char *dest, const char *source, size_t length)
 {
        base64_decodestate _state;
+       int len;
 
        base64_init_decodestate(&_state);
 
-       return base64_decode_block(source, length, dest, &_state);
+       len = base64_decode_block(source, length, dest, &_state);
+       dest[len] = '\0';
+       return len;
 }