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fix segfault if user only specifies 1 file

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This commit is contained in:
Mike Frysinger 2005-05-12 22:36:32 +00:00
parent 4d149205c3
commit 3ba93c0438
1 changed files with 1 additions and 1 deletions
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2
coreutils/comm.c
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@ -142,7 +142,7 @@ int comm_main (int argc, char **argv)
opt = bb_getopt_ulflags(argc, argv, "123");
if ((opt & 0x80000000UL) || (optind == argc))
if (optind != argc + 2)
bb_show_usage();
if (opt & COMM_OPT_1)