Backport 1.6.0 fix to trunk (failsafe if db is not loaded)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@179361 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/cdr/cdr_sqlite3_custom.c b/cdr/cdr_sqlite3_custom.c
index b79bb50..08b6752 100644 (file)
--- a/cdr/cdr_sqlite3_custom.c
+++ b/cdr/cdr_sqlite3_custom.c
@@ -240,6 +240,11 @@ static int sqlite3_log(struct ast_cdr *cdr)
        struct ast_channel dummy = { 0, };
        int count = 0;
 
+       if (db == NULL) {
+               /* Should not have loaded, but be failsafe. */
+               return 0;
+       }
+
        { /* Make it obvious that only sql should be used outside of this block */
                char *escaped;
                char subst_buf[2048];