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Diffstat (limited to 'apps/app_festival.c')
-rwxr-xr-xapps/app_festival.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/apps/app_festival.c b/apps/app_festival.c
index e7e0bd426..7b6f68634 100755
--- a/apps/app_festival.c
+++ b/apps/app_festival.c
@@ -305,9 +305,9 @@ static int festival_exec(struct ast_channel *chan, void *vdata)
if (!(festivalcommand = ast_variable_retrieve(cfg, "general", "festivalcommand"))) {
festivalcommand = "(tts_textasterisk \"%s\" 'file)(quit)\n";
}
- ast_destroy(cfg);
if (!vdata || ast_strlen_zero(vdata)) {
ast_log(LOG_WARNING, "festival requires an argument (text)\n");
+ ast_destroy(cfg);
return -1;
}
strncpy(data, vdata, sizeof(data) - 1);
@@ -325,6 +325,7 @@ static int festival_exec(struct ast_channel *chan, void *vdata)
if (fd < 0) {
ast_log(LOG_WARNING,"festival_client: can't get socket\n");
+ ast_destroy(cfg);
return -1;
}
memset(&serv_addr, 0, sizeof(serv_addr));
@@ -333,6 +334,7 @@ static int festival_exec(struct ast_channel *chan, void *vdata)
serverhost = ast_gethostbyname(host, &ahp);
if (serverhost == (struct hostent *)0) {
ast_log(LOG_WARNING,"festival_client: gethostbyname failed\n");
+ ast_destroy(cfg);
return -1;
}
memmove(&serv_addr.sin_addr,serverhost->h_addr, serverhost->h_length);
@@ -342,6 +344,7 @@ static int festival_exec(struct ast_channel *chan, void *vdata)
if (connect(fd, (struct sockaddr *)&serv_addr, sizeof(serv_addr)) != 0) {
ast_log(LOG_WARNING,"festival_client: connect to server failed\n");
+ ast_destroy(cfg);
return -1;
}
@@ -444,6 +447,7 @@ static int festival_exec(struct ast_channel *chan, void *vdata)
}
} while (strcmp(ack,"OK\n") != 0);
close(fd);
+ ast_destroy(cfg);
LOCAL_USER_REMOVE(u);
return res;