stop what i think is a memory leak in case Dial fails to

connect to a channel.

Before committing to 1.4 i would like some other people to
review and test this fix - thanks.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@48574 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_dial.c b/apps/app_dial.c
index eba3ff53f49ff19c588c8959e83899f942eea0d8..9ffd58589704ed4f5ac8e1850d1a37e136ff77bf 100644 (file)
--- a/apps/app_dial.c
+++ b/apps/app_dial.c
@@ -1295,6 +1295,7 @@ static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags
                        handle_cause(cause, &num);
                        if (!rest)      /* we are on the last destination */
                                chan->hangupcause = cause;
+                       free(tmp);
                        continue;
                }
                pbx_builtin_setvar_helper(tmp->chan, "DIALEDPEERNUMBER", numsubst);
@@ -1338,6 +1339,7 @@ static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags
                        }
                        if (!tmp->chan) {
                                handle_cause(cause, &num);
+                               free(tmp);
                                continue;
                        }
                }
@@ -1398,6 +1400,7 @@ static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags
                                ast_verbose(VERBOSE_PREFIX_3 "Couldn't call %s\n", numsubst);
                        ast_hangup(tmp->chan);
                        tmp->chan = NULL;
+                       free(tmp);
                        continue;
                } else {
                        senddialevent(chan, tmp->chan);