diff options
| author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2005-12-21 20:02:36 +0000 |
|---|---|---|
| committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2005-12-21 20:02:36 +0000 |
| commit | f933315a29c71245d71ba71f4748901b9a549e1f (patch) | |
| tree | 4f84328d5c7e054563fabdb619b22655d6f70870 /channels/chan_alsa.c | |
| parent | 293834e491b6285cafb5637b94c239eb7c50a9f5 (diff) | |
Merged revisions 7582 via svnmerge from
/branches/1.2
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@7583 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels/chan_alsa.c')
| -rw-r--r-- | channels/chan_alsa.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/channels/chan_alsa.c b/channels/chan_alsa.c index 9bef8f3c7..6f0d36070 100644 --- 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]); |