From cb7fce24492ff6e0b7df0f33e2ac47970b4281dd Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <jak@debian.org>
Date: Sat, 26 Dec 2015 23:26:55 +0100
Subject: apt-helper: Check that we can open stdout

Gbp-Dch: ignore
---
 cmdline/apt-helper.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmdline/apt-helper.cc b/cmdline/apt-helper.cc
index e8b16c4e5..a519f3042 100644
--- a/cmdline/apt-helper.cc
+++ b/cmdline/apt-helper.cc
@@ -114,7 +114,8 @@ static bool DoCatFile(CommandLine &CmdL)				/*{{{*/
    char buf[4096];
    unsigned long long read;
 
-   out.OpenDescriptor(STDOUT_FILENO, FileFd::WriteOnly);
+   if (out.OpenDescriptor(STDOUT_FILENO, FileFd::WriteOnly) == false)
+      return false;
 
    if (CmdL.FileSize() <= 1)
       return _error->Error("Must specify at least one file name");
-- 
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