don't leak a frame when exiting when the user presses '#'

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@33447 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_zapbarge.c b/apps/app_zapbarge.c
index 618488220c219f0f61749308d824f12b2e377d38..943d41bb737eb9ea4e2c19a3cf4a0564844c68ec 100644 (file)
--- a/apps/app_zapbarge.c
+++ b/apps/app_zapbarge.c
@@ -217,6 +217,7 @@ zapretry:
                                break;
                        if ((f->frametype == AST_FRAME_DTMF) && (f->subclass == '#')) {
                                ret = 0;
+                               ast_frfree(f);
                                break;
                        } else if (fd != chan->fds[0]) {
                                if (f->frametype == AST_FRAME_VOICE) {