From: Eli Zaretskii <eliz@gnu.org>
Date: Wed, 12 Jul 2017 14:49:21 +0000 (+0300)
Subject: Avoid assertion violations in close_infile_unwind
X-Git-Tag: emacs-26.0.90~518^2~124
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=4ddff36f6a19492894296e1a2d89c362bf879906;p=emacs.git

Avoid assertion violations in close_infile_unwind

* src/lread.c (close_infile_unwind): A temporary band-aid solution
for bug#27642: allow 'infile' be NULL.
---

diff --git a/src/lread.c b/src/lread.c
index 4d1a27d1c1d..fe5de382677 100644
--- a/src/lread.c
+++ b/src/lread.c
@@ -1066,7 +1066,7 @@ static void
 close_infile_unwind (void *arg)
 {
   FILE *stream = arg;
-  eassert (infile->stream == stream);
+  eassert (infile == NULL || infile->stream == stream);
   infile = NULL;
   fclose (stream);
 }