diff options
| author | markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-10-28 21:37:18 +0000 |
|---|---|---|
| committer | markster <markster@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-10-28 21:37:18 +0000 |
| commit | 76292125f0ed25fde7be5fab59687169b4c9cadb (patch) | |
| tree | b63ed8f809bd06fb1dec8a262563bcd28f8e0229 /apps/app_record.c | |
| parent | adcf1fa4f7dfb03d994fc9b0e776dd6bd935517d (diff) | |
Fix potential seg if someone doesn't specify an extension
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@4122 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'apps/app_record.c')
| -rwxr-xr-x | apps/app_record.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/apps/app_record.c b/apps/app_record.c index f83dcb3e5..7c55e7a56 100755 --- a/apps/app_record.c +++ b/apps/app_record.c @@ -86,7 +86,7 @@ static int record_exec(struct ast_channel *chan, void *data) /* The next few lines of code parse out the filename and header from the input string */ - if (!data) { /* no data implies no filename or anything is present */ + if (!data || !ast_strlen_zero(data)) { /* no data implies no filename or anything is present */ ast_log(LOG_WARNING, "Record requires an argument (filename)\n"); return -1; } @@ -106,6 +106,10 @@ static int record_exec(struct ast_channel *chan, void *data) if (!ext) ext = strchr(filename, ':'); } + if (!ext) { + ast_log(LOG_WARNING, "No extension specified to filename!\n"); + return -1; + } if (silstr) { if ((sscanf(silstr, "%d", &i) == 1) && (i > -1)) |