1 files changed, 1 insertions, 1 deletions

diff --git a/coreutils/logname.c b/coreutils/logname.c
index 3400c30d9..7983d1704 100644
--- a/coreutils/logname.c
+++ b/coreutils/logname.c
@@ -27,7 +27,7 @@
 int logname_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int logname_main(int argc, char **argv UNUSED_PARAM)
 {
-        char buf[128];
+        char buf[64];
 
         if (argc > 1) {
                 bb_show_usage();