Add debugging

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1295 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channel.c b/channel.c
index 05cffdf..c132899 100755 (executable)
--- a/channel.c
+++ b/channel.c
@@ -1870,13 +1870,16 @@ static int ast_do_masquerade(struct ast_channel *original)
           channel's backend.   I'm not sure we're going to keep this function, because 
           while the features are nice, the cost is very high in terms of pure nastiness. XXX */
 
+       /* We need the clone's lock, too */
+       ast_pthread_mutex_lock(&clone->lock);
+
+       ast_log(LOG_DEBUG, "Got clone lock on '%s'\n", clone->name);
+
        /* Having remembered the original read/write formats, we turn off any translation on either
           one */
        free_translation(clone);
        free_translation(original);
 
-       /* We need the clone's lock, too */
-       ast_pthread_mutex_lock(&clone->lock);
 
        /* Unlink the masquerade */
        original->masq = NULL;
@@ -1980,10 +1983,12 @@ static int ast_do_masquerade(struct ast_channel *original)
           a zombie so nothing tries to touch it.  If it's already been marked as a
           zombie, then free it now (since it already is considered invalid). */
        if (clone->zombie) {
+               ast_log(LOG_DEBUG, "Destroying clone '%s'\n", clone->name);
                pthread_mutex_unlock(&clone->lock);
                ast_channel_free(clone);
                manager_event(EVENT_FLAG_CALL, "Hangup", "Channel: %s\r\n", zombn);
        } else {
+               ast_log(LOG_DEBUG, "Released clone lock on '%s'\n", clone->name);
                clone->zombie=1;
                pthread_mutex_unlock(&clone->lock);
        }