From: ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 31 Aug 2015 11:19:42 +0000 (+0000)
Subject: Avoid strndup in gcc.c (PR bootstrap/67363)
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=965a654de0ecc17481daa952cf7d3181d3b0e011;p=thirdparty%2Fgcc.git

Avoid strndup in gcc.c (PR bootstrap/67363)

	PR bootstrap/67363
	* gcc.c (env_manager::xput): Replace strndup by xstrndup.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227337 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a0123b12ad6a..88ccb221be03 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-08-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR bootstrap/67363
+	* gcc.c (env_manager::xput): Replace strndup by xstrndup.
+
 2015-08-31  Tom de Vries  <tom@codesourcery.com>
 
 	* tree-ssa-loop-manip.c (find_uses_to_rename_use)
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 86c24192aabd..757bfc988eb0 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -123,7 +123,7 @@ env_manager::xput (const char *string)
       gcc_assert (equals);
 
       struct kv kv;
-      kv.m_key = strndup (string, equals - string);
+      kv.m_key = xstrndup (string, equals - string);
       const char *cur_value = ::getenv (kv.m_key);
       if (m_debug)
 	fprintf (stderr, "saving old value: %s\n",cur_value);