diff options
Diffstat (limited to 'discover/grub2/script.c')
| -rw-r--r-- | discover/grub2/script.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/discover/grub2/script.c b/discover/grub2/script.c index 1a802b9..902df90 100644 --- a/discover/grub2/script.c +++ b/discover/grub2/script.c @@ -227,7 +227,7 @@ static void process_expansions(struct grub2_script *script, } /* we may have allocated an extra argv element but not populated it */ - if (!argv->argv[argv->argc - 1]) + if (argv->argv && !argv->argv[argv->argc - 1]) argv->argc--; } @@ -489,6 +489,9 @@ void script_execute(struct grub2_script *script) { struct discover_boot_option *opt, *tmp; + if (!script) + return; + init_env(script); statements_execute(script, script->statements); |
