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Patch from Kevin Hilman <khilman@equator.com> to fix potential

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memory corruption from long pathnames in /etc/fstab.
This commit is contained in:
Eric Andersen 2002-04-13 13:47:39 +00:00
parent 1f30a41abe
commit defd998c42
1 changed files with 2 additions and 1 deletions
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3
util-linux/mount.c
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@ -425,7 +425,8 @@ extern int mount_main(int argc, char **argv)
if (optind < argc) {
/* if device is a filename get its real path */
if (stat(argv[optind], &statbuf) == 0) {
device = simplify_path(argv[optind]);
char *tmp = simplify_path(argv[optind]);
safe_strncpy(device, tmp, PATH_MAX);
} else {
safe_strncpy(device, argv[optind], PATH_MAX);
}