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| author | Jon <[email protected]> | 2012-06-03 10:04:51 -0400 |
|---|---|---|
| committer | Jon <[email protected]> | 2012-06-03 11:11:35 -0400 |
| commit | 2fff59dc8674ad6689acc5080463eede4c5bb2ab (patch) | |
| tree | 605bd27f9e7b00abde90d0df0e57956ed39c9c0b /tools/mrbc | |
| parent | 49aa42f3a99195bb64f97f37ebb4748716be5ecd (diff) | |
| download | mruby-2fff59dc8674ad6689acc5080463eede4c5bb2ab.tar.gz mruby-2fff59dc8674ad6689acc5080463eede4c5bb2ab.zip | |
Check mrb_open return value for NULL
Diffstat (limited to 'tools/mrbc')
| -rw-r--r-- | tools/mrbc/mrbc.c | 5 |
1 files changed, 5 insertions, 0 deletions
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) { |