Fix segfault when cleaning up
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26df70a823
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c5408fe7f7
@ -343,7 +343,7 @@ extern int grep_main(int argc, char **argv)
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if (argv[optind] == NULL)
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bb_show_usage();
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else {
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pattern_head = llist_add_to(pattern_head, argv[optind]);
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pattern_head = llist_add_to(pattern_head, strdup(argv[optind]));
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optind++;
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}
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}
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