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| author | Jeremy Allison <jra@samba.org> | 2007-11-19 17:43:28 -0800 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2007-11-19 17:43:28 -0800 |
| commit | cae4c742a896c6adb02b3e7a3c091d02aebb7339 (patch) | |
| tree | 18c7367a32cb1f011d1b7694a00f8624907d6dbf /source3/smbd/lanman.c | |
| parent | 428e663100fa2c009b16941e2a390587fdfc00b5 (diff) | |
| download | samba-cae4c742a896c6adb02b3e7a3c091d02aebb7339.tar.gz samba-cae4c742a896c6adb02b3e7a3c091d02aebb7339.tar.bz2 samba-cae4c742a896c6adb02b3e7a3c091d02aebb7339.zip | |
Always check return from push_ascii.
Jeremy.
(This used to be commit 9c3d10521e691169cfbb8b728f123911c3c970ae)
Diffstat (limited to 'source3/smbd/lanman.c')
| -rw-r--r-- | source3/smbd/lanman.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source3/smbd/lanman.c b/source3/smbd/lanman.c index 4bd59a7aa6..b2e435e97f 100644 --- a/source3/smbd/lanman.c +++ b/source3/smbd/lanman.c @@ -112,6 +112,9 @@ static int CopyExpanded(connection_struct *conn, return 0; } l = push_ascii(*dst,buf,*p_space_remaining, STR_TERMINATE); + if (l == -1) { + return 0; + } (*dst) += l; (*p_space_remaining) -= l; return l; @@ -124,6 +127,9 @@ static int CopyAndAdvance(char **dst, char *src, int *n) return 0; } l = push_ascii(*dst,src,*n, STR_TERMINATE); + if (l == -1) { + return 0; + } (*dst) += l; (*n) -= l; return l; |