# HG changeset patch
# User Bram Moolenaar <bram@vim.org>
# Date 1304004298 -7200
# Node ID 5ddb68c2a845ad7941d1ae7533a81c12b106dffc
# Parent  bf19f6620521eb912eb21490b350e0e109a18117
updated for version 7.3.166
Problem:    Buffer on the stack may be too big
Solution:   Allocate the space.

diff --git a/src/option.c b/src/option.c
--- a/src/option.c
+++ b/src/option.c
@@ -9185,7 +9185,7 @@ put_setstring(fd, cmd, name, valuep, exp
     int		expand;
 {
     char_u	*s;
-    char_u	buf[MAXPATHL];
+    char_u	*buf;
 
     if (fprintf(fd, "%s %s=", cmd, name) < 0)
 	return FAIL;
@@ -9203,9 +9203,16 @@ put_setstring(fd, cmd, name, valuep, exp
 	}
 	else if (expand)
 	{
+	    buf = alloc(MAXPATHL);
+	    if (buf == NULL)
+		return FAIL;
 	    home_replace(NULL, *valuep, buf, MAXPATHL, FALSE);
 	    if (put_escstr(fd, buf, 2) == FAIL)
+	    {
+		vim_free(buf);
 		return FAIL;
+	    }
+	    vim_free(buf);
 	}
 	else if (put_escstr(fd, *valuep, 2) == FAIL)
 	    return FAIL;
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    166,
+/**/
     165,
 /**/
     164,