diff options
Diffstat (limited to 'channels/chan_unistim.c')
| -rw-r--r-- | channels/chan_unistim.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/channels/chan_unistim.c b/channels/chan_unistim.c index b743159a7..b25cf39ff 100644 --- a/channels/chan_unistim.c +++ b/channels/chan_unistim.c @@ -2468,7 +2468,7 @@ static int unistim_do_senddigit(struct unistimsession *pte, char digit) struct ast_frame f = { 0, }; struct unistim_subchannel *sub; sub = pte->device->lines->subs[SUB_REAL]; - if (!sub->owner) { + if (!sub->owner || sub->alreadygone) { ast_log(LOG_WARNING, "Unable to find subchannel in dtmf senddigit\n"); return -1; } @@ -4218,8 +4218,8 @@ static int unistim_senddigit_end(struct ast_channel *ast, char digit, unsigned i sub = pte->device->lines->subs[SUB_REAL]; - if (!sub->owner) { - ast_log(LOG_WARNING, "Unable to find subchannel in dtmf senddigiti_end\n"); + if (!sub->owner || sub->alreadygone) { + ast_log(LOG_WARNING, "Unable to find subchannel in dtmf senddigit_end\n"); return -1; } |