tytest: makes more sense (to me) to check len

2020-11-15 20:19:21 +01:00 · 2020-11-15 20:19:21 +01:00 · 7a16744778
parent 9a5f13b12b
commit 7a16744778
1 changed files with 1 additions and 1 deletions
--- a/src/bin/tytest.c
+++ b/src/bin/tytest.c
@ -186,7 +186,7 @@ _tytest_checksum(Termpty *ty)
   MD5Update(&ctx, (unsigned char const*)cursor_shape,
             strlen(cursor_shape));
   /* Write buffer */
-   if (ty->write_buffer.buf)
+   if (ty->write_buffer.len)
     {
        MD5Update(&ctx, (unsigned char const*)ty->write_buffer.buf,
                  ty->write_buffer.len);