commit b18919146d0285cc6a4fee76de849ab1fc672d37
author Bram Moolenaar <Bram@vim.org> Wed Feb 09 14:47:03 2011 +0100
committer Bram Moolenaar <Bram@vim.org> Wed Feb 09 14:47:03 2011 +0100
tree 69ef95a720c1671608266321808bd4633104258f
parent 1d87f516f2133dfadba1055c3009672ca96b84bf

updated for version 7.3.113
Problem:    Windows: Fall back directory for creating temp file is wrong.
Solution:   Use "." instead of empty string. (Hong Xu)

src/fileio.c

diff --git a/src/fileio.c b/src/fileio.c
index 0c7b00c..1360fde 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -7459,7 +7459,10 @@
 
     STRCPY(itmp, "");
     if (GetTempPath(_MAX_PATH, szTempFile) == 0)
-	szTempFile[0] = NUL;	/* GetTempPath() failed, use current dir */
+    {
+	szTempFile[0] = '.';	/* GetTempPath() failed, use current dir */
+	szTempFile[1] = NUL;
+    }
     strcpy(buf4, "VIM");
     buf4[2] = extra_char;   /* make it "VIa", "VIb", etc. */
     if (GetTempFileName(szTempFile, buf4, 0, itmp) == 0)