diff options
| author | Karsten Desler <kdesler@soohrt.org> | 2004-01-31 15:33:55 +0000 |
|---|---|---|
| committer | Martin Josefsson <gandalf@wlug.westbo.se> | 2004-01-31 15:33:55 +0000 |
| commit | 073df8feb0a8c4023ce40138e519ac9b341b1ca2 (patch) | |
| tree | b29bb39cfef731e863db577f1ff161e4bf5d3f5f /extensions/libipt_recent.c | |
| parent | 617b7dd9ef2870e85694ad5212c61fa7c5986ec9 (diff) | |
Fix even more possibly not zero-terminated strings after copy (Karsten Desler)
Diffstat (limited to 'extensions/libipt_recent.c')
| -rw-r--r-- | extensions/libipt_recent.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/extensions/libipt_recent.c b/extensions/libipt_recent.c index aa32aa07..a3942720 100644 --- a/extensions/libipt_recent.c +++ b/extensions/libipt_recent.c @@ -75,6 +75,9 @@ init(struct ipt_entry_match *match, unsigned int *nfcache) *nfcache |= NFC_UNKNOWN; strncpy(info->name,"DEFAULT",IPT_RECENT_NAME_LEN); + /* eventhough IPT_RECENT_NAME_LEN is currently defined as 200, + * better be safe, than sorry */ + info->name[IPT_RECENT_NAME_LEN-1] = '\0'; info->side = IPT_RECENT_SOURCE; } @@ -142,6 +145,7 @@ parse(int c, char **argv, int invert, unsigned int *flags, case 208: strncpy(info->name,optarg,IPT_RECENT_NAME_LEN); + info->name[IPT_RECENT_NAME_LEN-1] = '\0'; break; case 209: |