commit 441d60efd8f0e4a44d0cf4bca11cb72e6c830e47
author Bram Moolenaar <Bram@vim.org> Tue Jun 02 22:19:50 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Tue Jun 02 22:19:50 2020 +0200
tree c7a6be9f5f7facb84514bb912378a74ade5a00b6
parent 57f75a5a364ad4d8334fdf6b6b41420b48e08390

patch 8.2.0888: readdirex() returns size -2 for a directory

Problem:    Readdirex() returns size -2 for a directory.
Solution:   Add missing "else". (Ken Takata, closes #6185)

src/fileio.c

diff --git a/src/fileio.c b/src/fileio.c
index e71b639..4da3afc 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -4575,7 +4575,7 @@
 	if (S_ISDIR(st.st_mode))
 	    size = 0;
 	// non-perfect check for overflow
-	if ((off_T)size != (off_T)st.st_size)
+	else if ((off_T)size != (off_T)st.st_size)
 	    size = -2;
 	if (dict_add_number(item, "size", size) == FAIL)
 	    goto theend;