[src/trunk]: src/gnu/dist/texinfo/makeinfo Fix operator precedence to allocat...

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/fd008006a9b1
branches:  trunk
changeset: 338715:fd008006a9b1
user:      joerg <joerg%NetBSD.org@localhost>
date:      Fri Jun 05 16:44:56 2015 +0000

description:
Fix operator precedence to allocate enough memory.

diffstat:

 gnu/dist/texinfo/makeinfo/files.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (19 lines):

diff -r 16ad487fd1d3 -r fd008006a9b1 gnu/dist/texinfo/makeinfo/files.c
--- a/gnu/dist/texinfo/makeinfo/files.c Fri Jun 05 16:16:18 2015 +0000
+++ b/gnu/dist/texinfo/makeinfo/files.c Fri Jun 05 16:44:56 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: files.c,v 1.9 2008/09/02 08:41:51 christos Exp $       */
+/*     $NetBSD: files.c,v 1.10 2015/06/05 16:44:56 joerg Exp $ */
 
 /* files.c -- file-related functions for makeinfo.
    Id: files.c,v 1.5 2004/07/27 00:06:31 karl Exp
@@ -458,8 +458,7 @@
           temp_home = (char *) getenv ("HOME");
           result = xmalloc (strlen (&filename[1])
                                     + 1
-                                    + temp_home ? strlen (temp_home)
-                                    : 0);
+                                    + (temp_home ? strlen (temp_home) : 0));
           *result = 0;
 
           if (temp_home)