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| author | Andreas Schneider <asn@samba.org> | 2014-06-03 15:07:07 +0200 |
|---|---|---|
| committer | Michael Adam <obnox@samba.org> | 2014-06-05 23:57:10 +0200 |
| commit | 1f03de017bdf16619a7e8785d1c6042995312a87 (patch) | |
| tree | 32760e91a3800a8195d27dd53e1275d9f02c28a6 /lib/socket_wrapper/socket_wrapper.c | |
| parent | 74ade40e3efe1cc779c636e5b6a8ea96ae349c52 (diff) | |
| download | samba-1f03de017bdf16619a7e8785d1c6042995312a87.tar.gz samba-1f03de017bdf16619a7e8785d1c6042995312a87.tar.xz samba-1f03de017bdf16619a7e8785d1c6042995312a87.zip | |
swrap: Make sure cmbuf is not NULL.
CID 63532
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
Diffstat (limited to 'lib/socket_wrapper/socket_wrapper.c')
| -rw-r--r-- | lib/socket_wrapper/socket_wrapper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/socket_wrapper/socket_wrapper.c b/lib/socket_wrapper/socket_wrapper.c index 7275e73afef..b8b1ca35fdc 100644 --- a/lib/socket_wrapper/socket_wrapper.c +++ b/lib/socket_wrapper/socket_wrapper.c @@ -3441,7 +3441,7 @@ static ssize_t swrap_sendmsg_before(int fd, if (cmlen == 0) { msg->msg_controllen = 0; msg->msg_control = NULL; - } else if (cmlen < msg->msg_controllen) { + } else if (cmlen < msg->msg_controllen && cmbuf != NULL) { memcpy(msg->msg_control, cmbuf, cmlen); msg->msg_controllen = cmlen; } |