From f94bf44ec4bbd5511302e8a0d76bde881c9f0211 Mon Sep 17 00:00:00 2001
From: "Alexander V. Lukyanov" <lavv17f@gmail.com>
Date: Fri, 24 Jun 2016 18:26:28 +0300
Subject: [PATCH] fish: fixed #250 - a segfault in ARRAY_INFO mode.

---
 src/Fish.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Fish.cc b/src/Fish.cc
index a634927..0d8a91c 100644
--- a/src/Fish.cc
+++ b/src/Fish.cc
@@ -394,7 +394,7 @@ void Fish::SendArrayInfoRequests()
 
 void Fish::SendMethod()
 {
-   const char *e=alloca_strdup(shell_encode(file));
+   const char *e=file?alloca_strdup(shell_encode(file)):0;
    const char *e1=shell_encode(file1);
    switch((open_mode)mode)
    {