diff options
Diffstat (limited to 'main/pbx.c')
| -rw-r--r-- | main/pbx.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/main/pbx.c b/main/pbx.c index dba568a45..471c1c3d2 100644 --- a/main/pbx.c +++ b/main/pbx.c @@ -2940,15 +2940,16 @@ int ast_register_application(const char *app, int (*execute)(struct ast_channel { struct ast_app *tmp, *cur = NULL; char tmps[80]; - int length; + int length, res; AST_RWLIST_WRLOCK(&apps); AST_RWLIST_TRAVERSE(&apps, tmp, list) { - if (!strcasecmp(app, tmp->name)) { + if (!(res = strcasecmp(app, tmp->name))) { ast_log(LOG_WARNING, "Already have an application '%s'\n", app); AST_RWLIST_UNLOCK(&apps); return -1; - } + } else if (res < 0) + break; } length = sizeof(*tmp) + strlen(app) + 1; |