BUG/MINOR: prevent the dump of uninitialized vars

Some vars are not initialized when the dumps of variables
are called. This patch prevent the dereferencement of
uninitialized pointers.

diff --git a/src/dumpstats.c b/src/dumpstats.c
index 1bb5d8858e61fa2e67f3cd145e35b0d90a5fff03..9dd859f87eec45fe1e8ea6c876523956c14ab52e 100644 (file)
--- a/src/dumpstats.c
+++ b/src/dumpstats.c
@@ -4107,6 +4107,9 @@ static int stats_dump_li_stats(struct stream_interface *si, struct proxy *px, st
        struct appctx *appctx = __objt_appctx(si->end);
        struct chunk *out = get_trash_chunk();
 
+       if (!l->counters)
+               return 0;
+
        chunk_reset(out);
        memset(&stats, 0, sizeof(stats));