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* script/execute.c (grub_script_execute_cmdline): Check for NULL

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as command name case.
This commit is contained in:
BVK Chaitanya 2010-08-03 11:56:36 +05:30
parent a870a783be
commit c9f7ff97cf
2 changed files with 6 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2010-08-03 BVK Chaitanya <bvk.groups@gmail.com>
* script/execute.c (grub_script_execute_cmdline): Check for NULL
as command name case.
2010-08-02 Colin Watson <cjwatson@ubuntu.com>
* disk/raid.c (insert_array): Select unique numbers for named arrays

2
script/execute.c
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@ -207,7 +207,7 @@ grub_script_execute_cmdline (struct grub_script_cmd *cmd)
/* Lookup the command. */
args = grub_script_execute_arglist_to_argv (cmdline->arglist, &argcount);
if (!args)
if (! args || ! args[0])
return grub_errno;
cmdname = args[0];