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-rw-r--r--sys-utils/lsmem.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys-utils/lsmem.c b/sys-utils/lsmem.c
index 04e7d20be..e1ee5a5ce 100644
--- a/sys-utils/lsmem.c
+++ b/sys-utils/lsmem.c
@@ -470,7 +470,8 @@ int main(int argc, char **argv)
lsmem->want_summary = 0;
break;
case 's':
- path_set_prefix(optarg);
+ if(path_set_prefix(optarg))
+ err(EXIT_FAILURE, _("invalid argument to %s"), "--sysroot");
break;
case 'V':
printf(UTIL_LINUX_VERSION);