From: Bram Moolenaar <Bram@vim.org>
Date: Wed, 4 Aug 2010 10:39:44 +0000 (+0200)
Subject: Fix crash when no item in 'path' is used for :find completion.
X-Git-Tag: v7.3~91
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=006d2b036bfa865f1bb6920fb97bda4e412d0080;p=vim

Fix crash when no item in 'path' is used for :find completion.
---

diff --git a/src/misc1.c b/src/misc1.c
index b0f7e91fc..6f197f22b 100644
--- a/src/misc1.c
+++ b/src/misc1.c
@@ -9593,6 +9593,8 @@ expand_in_path(gap, pattern, flags)
 
     expand_path_option(curdir, &path_ga);
     vim_free(curdir);
+    if (path_ga.ga_len == 0)
+	return 0;
     path_list = (char_u **)(path_ga.ga_data);
 # ifdef WIN3264
     if ((file_pattern = alloc((unsigned)MAXPATHL)) == NULL)