Don't segfault on NULLs.

diff --git a/omapip/hash.c b/omapip/hash.c
index 6c790079d5e398f6d821e01b77c65f234aeb3bad..ab3f8eddd25d98f22f547c81dfa318be1a6c4bdb 100644 (file)
--- a/omapip/hash.c
+++ b/omapip/hash.c
@@ -348,6 +348,9 @@ hash_report(struct hash_table *table)
        unsigned i;
        struct hash_bucket *bp;
 
+       if (table == NULL)
+               return (unsigned char *) "No table.";
+
        if (table->hash_count == 0)
                return (unsigned char *) "Invalid hash table.";