From 2576a07e6e5a400501b126e0c73b042519bb5001 Mon Sep 17 00:00:00 2001
From: Philip Withnall <withnall@endlessm.com>
Date: Thu, 20 Apr 2017 16:58:52 +0100
Subject: [PATCH] glnx-local-alloc: Make check for invalid FDs more general

In general, all FDs < 0 are invalid (and should not have close() called
on them), so check that. This could have caused problems if a function
returned an error value < -1.

Signed-off-by: Philip Withnall <withnall@endlessm.com>
---
 glnx-local-alloc.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/glnx-local-alloc.h b/glnx-local-alloc.h
index f628b61c9..8c1914cf8 100644
--- a/glnx-local-alloc.h
+++ b/glnx-local-alloc.h
@@ -199,9 +199,9 @@ glnx_cleanup_close_fdp (int *fdp)
   int fd, errsv;
 
   g_assert (fdp);
-  
+
   fd = *fdp;
-  if (fd != -1)
+  if (fd >= 0)
     {
       errsv = errno;
       (void) close (fd);
-- 
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