diff options
| author | citats <citats@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-03-19 03:46:01 +0000 |
|---|---|---|
| committer | citats <citats@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-03-19 03:46:01 +0000 |
| commit | 9d75763cd0b44ab1f6575c040a638e4cc139fbe3 (patch) | |
| tree | 6bca18ef2099497c964e8669b45d799a03bb6861 /apps/app_zapscan.c | |
| parent | f68c772144f263096179c89e51e3e3e6c69e9264 (diff) | |
Check tempchan->type in app_zapscan.c (bug 1250)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2465 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'apps/app_zapscan.c')
| -rwxr-xr-x | apps/app_zapscan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/app_zapscan.c b/apps/app_zapscan.c index 97fac2507..b24fe5d57 100755 --- a/apps/app_zapscan.c +++ b/apps/app_zapscan.c @@ -269,7 +269,7 @@ static int conf_exec(struct ast_channel *chan, void *data) tempchan = ast_channel_walk(tempchan); if ( !tempchan && !lastchan ) break; - if ( tempchan && (!strcmp(tempchan->type, "Zap")) && (tempchan != chan) ) { + if ( tempchan && tempchan->type && (!strcmp(tempchan->type, "Zap")) && (tempchan != chan) ) { ast_verbose(VERBOSE_PREFIX_3 "Zap channel %s is in-use, monitoring...\n", tempchan->name); strcpy(confstr, tempchan->name); if ((tmp = strchr(confstr,'-'))) { |