mysql selector: Fix a memory leak in get_query()

If the stream definition contained N > 1 "score:" lines (an invalid
configuration anyway, there should be at most one), we leaked the first
N - 1 score lines. The fix is to take into account the first one only.

diff --git a/mysql_selector.c b/mysql_selector.c
index b51f4f079c82cf12994e9f91f0fb553769983932..c5f71cddab03614e699e02ad2c21d941196745c2 100644 (file)
--- a/mysql_selector.c
+++ b/mysql_selector.c
@@ -1187,7 +1187,7 @@ static char *get_query(char *streamname, char *filename, int with_path)
                        free(tmp2);
                        continue;
                }
-               if (!strcmp(command, "score:"))
+               if (!score && !strcmp(command, "score:"))
                        score = s_a_r_list(macro_list, arg);
        }
        if (!score) {