From 2fff59dc8674ad6689acc5080463eede4c5bb2ab Mon Sep 17 00:00:00 2001 From: Jon Date: Sun, 3 Jun 2012 10:04:51 -0400 Subject: Check mrb_open return value for NULL --- tools/mrbc/mrbc.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'tools/mrbc') diff --git a/tools/mrbc/mrbc.c b/tools/mrbc/mrbc.c index 3553fe646..99fea76d8 100644 --- a/tools/mrbc/mrbc.c +++ b/tools/mrbc/mrbc.c @@ -158,6 +158,11 @@ main(int argc, char **argv) struct _args args; struct mrb_parser_state *p; + if (mrb == NULL) { + fprintf(stderr, "Invalid mrb_state, exiting mrbc"); + return EXIT_FAILURE; + } + n = parse_args(mrb, argc, argv, &args); if (n < 0 || args.rfp == NULL) { -- cgit v1.2.3