This fixes another coverity-spotted issue:
2011-06-11 Jim Meyering <[email protected]>
avoid NULL deref in initialization
* grub-core/gettext/gettext.c (GRUB_MOD_INIT): If grub_env_get ("lang")
returns NULL, use "C".
=== modified file 'grub-core/gettext/gettext.c'
--- grub-core/gettext/gettext.c 2011-04-11 21:01:51 +0000
+++ grub-core/gettext/gettext.c 2011-06-11 07:00:41 +0000
@@ -375,6 +375,8 @@
const char *lang;
lang = grub_env_get ("lang");
+ if (lang == NULL)
+ lang = "C";
grub_gettext_init_ext (lang);
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