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nixpkgs/pkgs/tools/archivers/cpio/symlink.patch
Eelco Dolstra eed02cb58f * Fix corrupt archives in cpio 2.7 when dealing with symlinks.
svn path=/nixpkgs/trunk/; revision=7143
2006-11-27 00:34:05 +00:00

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http://lists.gnu.org/archive/html/bug-cpio/2006-11/msg00003.html
diff -Ndpru cpio-2.7/src/copyout.c cpio-2.7.fixed/src/copyout.c
--- cpio-2.7/src/copyout.c 2006-09-27 02:19:44.000000000 -0600
+++ cpio-2.7.fixed/src/copyout.c 2006-11-12 18:58:25.000000000 -0700
@@ -806,6 +806,7 @@ process_copy_out ()
free (link_name);
continue;
}
+ link_name[link_size] = '\0';
cpio_safer_name_suffix (link_name, false,
!no_abs_paths_flag, true);
link_size = strlen (link_name);