41 lines
1.5 KiB
Diff
41 lines
1.5 KiB
Diff
From aa67771881d65373da448ad5f7a8393f3a1d9469 Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
|
|
Date: Wed, 30 Jun 2010 14:46:37 +0300
|
|
Subject: [PATCH] more workarounds for GCC PR32219
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
Commit 2e53dd645d5348f207cec7f8595969dc566c5a55 workarounds GCC
|
|
bug when accessing _locale_init and _stdio_init. We need the same
|
|
fix for __errno_location and __h_errno_location otherwise we crash
|
|
calling null with static and non-threaded builds.
|
|
|
|
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
|
|
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
|
|
---
|
|
libc/misc/internals/__uClibc_main.c | 4 ++--
|
|
1 files changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/libc/misc/internals/__uClibc_main.c b/libc/misc/internals/__uClibc_main.c
|
|
index 3f09ad2..58f6643 100644
|
|
--- a/libc/misc/internals/__uClibc_main.c
|
|
+++ b/libc/misc/internals/__uClibc_main.c
|
|
@@ -447,11 +447,11 @@ void __uClibc_main(int (*main)(int, char **, char **), int argc,
|
|
* have resulted in errno being set nonzero, so set it to 0 before
|
|
* we call main.
|
|
*/
|
|
- if (likely(__errno_location!=NULL))
|
|
+ if (likely(not_null_ptr(__errno_location)))
|
|
*(__errno_location()) = 0;
|
|
|
|
/* Set h_errno to 0 as well */
|
|
- if (likely(__h_errno_location!=NULL))
|
|
+ if (likely(not_null_ptr(__h_errno_location)))
|
|
*(__h_errno_location()) = 0;
|
|
|
|
#if defined HAVE_CLEANUP_JMP_BUF && defined __UCLIBC_HAS_THREADS_NATIVE__
|
|
--
|
|
1.7.1
|
|
|