mtr: uninitialized warning (if --manual-gdb or --boot-gdb)

MariaDB · Sep 28, 2018 · c47c0ca · c47c0ca
1 parent 6d2c70b
commit c47c0ca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl
@@ -5680,7 +5680,7 @@ sub gdb_arguments {
     mtr_tofile($gdb_init_file,
       join("\n",
         "set args @$$args $input",
-        split /;/, $opt_gdb
+        split /;/, $opt_gdb || ""
         ));
   }