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Merged revisions 7582 via svnmerge from
author
Tilghman Lesher
<tilghman@meg.abyt.es>
Wed, 21 Dec 2005 20:02:36 +0000
(20:02 +0000)
committer
Tilghman Lesher
<tilghman@meg.abyt.es>
Wed, 21 Dec 2005 20:02:36 +0000
(20:02 +0000)
/branches/1.2
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7583
65c4cc65
-6c06-0410-ace0-
fbb531ad65f3
channels/chan_alsa.c
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diff --git
a/channels/chan_alsa.c
b/channels/chan_alsa.c
index
9bef8f3
..
6f0d360
100644
(file)
--- a/
channels/chan_alsa.c
+++ b/
channels/chan_alsa.c
@@
-1109,8
+1109,10
@@
int unload_module()
ast_channel_unregister(&alsa_tech);
for (x=0;x<sizeof(myclis)/sizeof(struct ast_cli_entry); x++)
ast_cli_unregister(myclis + x);
- snd_pcm_close(alsa.icard);
- snd_pcm_close(alsa.ocard);
+ if (alsa.icard)
+ snd_pcm_close(alsa.icard);
+ if (alsa.ocard)
+ snd_pcm_close(alsa.ocard);
if (sndcmd[0] > 0) {
close(sndcmd[0]);
close(sndcmd[1]);