Module: kamailio Branch: 5.0 Commit: 85e45cede3c463fbe8186d19a8d7d024dd42cb76 URL: https://github.com/kamailio/kamailio/commit/85e45cede3c463fbe8186d19a8d7d024...

Author: Henning Westerholt hw@kamailio.org Committer: Henning Westerholt hw@kamailio.org Date: 2019-01-11T16:10:57+01:00

cdp: fix two errors from coverty scan (missing check, var initialization)

- remove library call can fail, test for the error and log it - initialize the msghdr variable with a memset

(cherry picked from commit 7d52bf6ce7188eaa57690766c231e55b5509db4f)

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Modified: src/modules/cdp/receiver.c

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Diff: https://github.com/kamailio/kamailio/commit/85e45cede3c463fbe8186d19a8d7d024... Patch: https://github.com/kamailio/kamailio/commit/85e45cede3c463fbe8186d19a8d7d024...

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diff --git a/src/modules/cdp/receiver.c b/src/modules/cdp/receiver.c index 0ff2fe15ae..4162501f6c 100644 --- a/src/modules/cdp/receiver.c +++ b/src/modules/cdp/receiver.c @@ -157,10 +157,14 @@ static int make_send_pipe(serviced_peer_t *sp) */ static void close_send_pipe(serviced_peer_t *sp) { + int tmp; if (sp->send_pipe_name.s) { close(sp->send_pipe_fd); close(sp->send_pipe_fd_out); - remove(sp->send_pipe_name.s); + tmp = remove(sp->send_pipe_name.s); + if (tmp == -1) { + LM_ERR("could not remove send pipe\n"); + } shm_free(sp->send_pipe_name.s); sp->send_pipe_name.s=0; sp->send_pipe_name.len=0; @@ -269,6 +273,7 @@ static int send_fd(int pipe_fd,int fd, peer *p) struct iovec iov[1]; int ret; int *tmp = NULL; + memset(&msg, 0, sizeof(struct msghdr));

#ifdef HAVE_MSGHDR_MSG_CONTROL struct cmsghdr* cmsg;