Fix a mistake excluding NULL in the end

1 files changed, 2 insertions, 2 deletions

diff --git a/mjit.c b/mjit.c
index f062b4b3a2..f0b66d321d 100644
--- a/mjit.c
+++ b/mjit.c
@@ -730,10 +730,10 @@ split_flags(char *flags)
             next++; // skip space
         }
     }
-    buf[i] = NULL;
 
-    char **ret = xmalloc(sizeof(char **) * i);
+    char **ret = xmalloc(sizeof(char **) * (i + 1));
     memcpy((void *)ret, buf, sizeof(char **) * i);
+    ret[i] = NULL;
     return ret;
 }