diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | gl/lib/base64.c | 2 |
2 files changed, 8 insertions, 1 deletions
@@ -1,3 +1,10 @@ +2007-01-05 Jim Meyering <jim@meyering.net> + + Avoid a used-uninitialized bug for invalid input, i.e., when the size + of the input, not counting newlines, is 1 % 4. + * gl/lib/base64.c (base64_decode): Don't hard-code inlen==4. + It may be smaller when flushing. + 2007-01-05 Mike Frysinger <vapier@gentoo.org> * src/dircolors.hin: Add a TERM directive for cons25. diff --git a/gl/lib/base64.c b/gl/lib/base64.c index ba7322a26..a438d0fd1 100644 --- a/gl/lib/base64.c +++ b/gl/lib/base64.c @@ -506,7 +506,7 @@ base64_decode (struct base64_decode_context *ctx, inlen = 0; break; } - if (!decode_4 (non_nl, 4, &out, &outleft)) + if (!decode_4 (non_nl, inlen, &out, &outleft)) break; inlen = in_end - in; |