1 files changed, 1 insertions, 1 deletions

diff --git a/which.c b/which.c
index 1d7524465..08813c149 100644
--- a/which.c
+++ b/which.c
@@ -53,7 +53,7 @@ extern int which_main(int argc, char **argv)
                 argv++;
                 found = 0;
                 for (i = 0; i < count; i++) {
-                        char buf[strlen(path_n)+1+strlen(*argv)];
+                        char buf[strlen(path_n)+strlen(*argv)+2];
                         strcpy (buf, path_n);
                         strcat (buf, "/");
                         strcat (buf, *argv);