handle null values.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9733 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/formats/mod_local_stream/mod_local_stream.c b/src/mod/formats/mod_local_stream/mod_local_stream.c
index 9c8fa4cb841558a7f0245bdd7e8f2d9410f2bde4..de0b58d7d4ad802ee983e6d8c3d71beb13d71a95 100644 (file)
--- a/src/mod/formats/mod_local_stream/mod_local_stream.c
+++ b/src/mod/formats/mod_local_stream/mod_local_stream.c
@@ -589,7 +589,7 @@ SWITCH_STANDARD_API(start_local_stream_function)
 
                for (directory = switch_xml_child(cfg, "directory"); directory; directory = directory->next) {
                        char *name = (char *) switch_xml_attr(directory, "name");
-                       if (strcasecmp(name, local_stream_name)){
+                       if (!name || !local_stream_name || strcasecmp(name, local_stream_name)){
                                continue;
                        }
                        else {
@@ -629,7 +629,7 @@ SWITCH_STANDARD_API(start_local_stream_function)
                                                                                          "Interval must be multipe of 10 and less than %d, Using default of 20\n", SWITCH_MAX_INTERVAL);
                                                }
                                        } else if (!strcasecmp(var, "timer-name")) {
-                                               timer_name = switch_core_strdup(source->pool, val);
+                                               timer_name = strdup(val);
                                        }
                                }
                                break;
@@ -667,7 +667,7 @@ SWITCH_STANDARD_API(start_local_stream_function)
        source->rate = rate;
        source->interval = interval;
        source->channels = channels;
-       source->timer_name = switch_core_strdup(source->pool,timer_name);
+       source->timer_name = switch_core_strdup(source->pool, timer_name);
        source->prebuf = prebuf;
        source->stopped = 0;
 
@@ -685,10 +685,10 @@ SWITCH_STANDARD_API(start_local_stream_function)
 
  usage:
        stream->write_function(stream, "-USAGE: %s\n", START_LOCAL_STREAM_SYNTAX);
-       switch_safe_free(mycmd);
 
  done:
 
+       switch_safe_free(timer_name);
        switch_safe_free(mycmd);
        return SWITCH_STATUS_SUCCESS;
 }