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authorJeremy Allison <jra@samba.org>2001-04-24 18:01:40 +0000
committerJeremy Allison <jra@samba.org>2001-04-24 18:01:40 +0000
commit38227191ed2228ac6a07f826a68ace253cbd11dc (patch)
tree8414aecf7d4ab025dfaefd1b0ae44b92ca82df8e /source3
parent57007050da6e45cc0f42b12c4b17812bfb423bcd (diff)
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Patch for nmbd core dump in printing debug packets. No length check.
Jeremy. (This used to be commit eacb96396d57d6b622b750d64b3686e6fbeaf68c)
Diffstat (limited to 'source3')
-rw-r--r--source3/nmbd/nmbd_packets.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/source3/nmbd/nmbd_packets.c b/source3/nmbd/nmbd_packets.c
index 8b10298561..142268b0b0 100644
--- a/source3/nmbd/nmbd_packets.c
+++ b/source3/nmbd/nmbd_packets.c
@@ -107,12 +107,14 @@ static void debug_browse_data(char *outbuf, int len)
for (j = 0; j < 16; j++)
{
- unsigned char x = outbuf[i+j];
+ unsigned char x;
+ if (i+j >= len)
+ break;
+
+ x = outbuf[i+j];
if (x < 32 || x > 127)
x = '.';
- if (i+j >= len)
- break;
DEBUGADD( 4, ( "%c", x ) );
}