From: Richard Mudgett <rmudgett@digium.com>
Date: Wed, 7 Jul 2010 18:12:41 +0000 (+0000)
Subject: Close the DAHDI FD on error when processing chan_dahdi toneduration config parameter.
X-Git-Tag: 1.4.35-rc1~33
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c1f4940eb421a9814a429028af369017daa5b07;p=thirdparty%2Fasterisk.git

Close the DAHDI FD on error when processing chan_dahdi toneduration config parameter.

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@274579 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c
index e47b56107e..6111b160b6 100644
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@@ -12175,6 +12175,7 @@ static int process_dahdi(struct dahdi_chan_conf *confp, const char *cat, struct
 					res = ioctl(ctlfd, DAHDI_SET_DIALPARAMS, &dps);
 					if (res < 0) {
 						ast_log(LOG_ERROR, "Invalid tone duration: %d ms: %s\n", toneduration, strerror(errno));
+						close(ctlfd);
 						return -1;
 					}
 				}