From 90df93e446f9ebbfd4ce97d6755c5fe1f45f9fd0 Mon Sep 17 00:00:00 2001 From: Wayne Davison Date: Sun, 8 Jan 2023 21:35:39 -0800 Subject: [PATCH] Don't call memcmp() on an empty lastdir. --- flist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/flist.c b/flist.c index 65b459b1..4eb672f1 100644 --- a/flist.c +++ b/flist.c @@ -2367,7 +2367,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[]) } dirlen = dir ? strlen(dir) : 0; - if (dirlen != lastdir_len || memcmp(lastdir, dir, dirlen) != 0) { + if (dirlen != lastdir_len || (dirlen && memcmp(lastdir, dir, dirlen) != 0)) { if (!change_pathname(NULL, dir, -dirlen)) goto bad_path; lastdir = pathname; -- 2.11.4.GIT