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fix segfault if user only specifies 1 file
author
Mike Frysinger
<vapier@gentoo.org>
Thu, 12 May 2005 22:36:32 +0000
(22:36 -0000)
committer
Mike Frysinger
<vapier@gentoo.org>
Thu, 12 May 2005 22:36:32 +0000
(22:36 -0000)
coreutils/comm.c
patch
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diff --git
a/coreutils/comm.c
b/coreutils/comm.c
index 6b7b9554c4b8ac5ef4353e7018a6fb6eb8d687d0..f390490e2a45a51eee4a64c213cb8f9cb9fa0126 100644
(file)
--- a/
coreutils/comm.c
+++ b/
coreutils/comm.c
@@
-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)