Fix unbalanced lock when serializing CDR variables

I'm only surprised that this didn't cause larger problems.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@395089 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/cdr.c b/main/cdr.c
index 056ca32a9c83ae0ed1d997f70089c0eedabdaf91..2e6209551d5c2cfd856f954b008cf068e86a5b6c 100644 (file)
--- a/main/cdr.c
+++ b/main/cdr.c
@@ -3054,7 +3054,7 @@ int ast_cdr_serialize_variables(const char *channel_name, struct ast_str **buf,
                        total++;
                }
        }
-
+       ao2_unlock(cdr);
        return total;
 }