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Don't call memcmp() on an empty lastdir.

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This commit is contained in:
Wayne Davison
2023-01-08 21:35:39 -08:00
parent 5c93dedf45
commit 90df93e446
1 changed files with 1 additions and 1 deletions
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2
flist.c
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@@ -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;