diff options
Diffstat (limited to 'src/socket_wrapper.c')
| -rw-r--r-- | src/socket_wrapper.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c index 8a0e80d..98d9a99 100644 --- a/src/socket_wrapper.c +++ b/src/socket_wrapper.c @@ -5026,6 +5026,13 @@ static int swrap_sendmsg_filter_cmsghdr(const struct msghdr *_msg, cm_data_space); break; } + if (rc < 0) { + int saved_errno = errno; + SAFE_FREE(*cm_data); + *cm_data_space = 0; + errno = saved_errno; + return rc; + } } return rc; |