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If no arguments are passed to a subcommand that requires arguments,
error out before we deref a null pointer in the check for max length. Thanks to otis in IRC for the bug report. MFC after: 3 days
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=278827
@ -371,8 +371,10 @@ add_cmd(__unused int argc, char *argv[], ximgact_binmisc_entry_t *xbe)
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}
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int
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name_cmd(__unused int argc, char *argv[], ximgact_binmisc_entry_t *xbe)
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name_cmd(int argc, char *argv[], ximgact_binmisc_entry_t *xbe)
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{
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if (argc == 0)
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usage("Required argument missing\n");
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if (strlen(argv[0]) > IBE_NAME_MAX)
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usage("'%s' string length longer than IBE_NAME_MAX (%d)",
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IBE_NAME_MAX);
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