GNU C Library master sources branch master updated. glibc-2.22-560-g4d95285

sthibaul@sourceware.org sthibaul@sourceware.org
Wed Nov 25 16:49:00 GMT 2015


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      from  c679db43525555f6a1d3831bfac8ca9cc69977cf (commit)

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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=4d952856e32d0b35e5e25c1fc4d73c38b832bd6c

commit 4d952856e32d0b35e5e25c1fc4d73c38b832bd6c
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date:   Wed Nov 25 17:48:51 2015 +0100

    hurd: Initialize __libc_stack_end for hidden support
    
    	* sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Initialize to get
    	into initialized data instead of common.

diff --git a/ChangeLog b/ChangeLog
index f00417f..ceb14b7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,8 +6,8 @@
 	* sysdeps/i386/setjmp.S (__sigsetjmp): Add hidden_def.
 	* sysdeps/mach/hurd/accept4.c (__libc_accept4): Remove
 	libc_hidden_def.
-	* sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Define
-	rtld_hidden_data_def.
+	* sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Initialize to get
+	into initialized data instead of common. Define rtld_hidden_data_def.
 	* sysdeps/mach/hurd/fxstatat64.c (__fxstatat64): Add libc_hidden_def.
 	* sysdeps/mach/hurd/if_index.c (__if_freenameindex): Add
 	libc_hidden_def.
diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c
index 222eece..196956a 100644
--- a/sysdeps/mach/hurd/dl-sysdep.c
+++ b/sysdeps/mach/hurd/dl-sysdep.c
@@ -55,7 +55,7 @@ rtld_hidden_data_def (__libc_enable_secure)
 int __libc_multiple_libcs = 0;	/* Defining this here avoids the inclusion
 				   of init-first.  */
 /* This variable contains the lowest stack address ever used.  */
-void *__libc_stack_end;
+void *__libc_stack_end = NULL;
 rtld_hidden_data_def(__libc_stack_end)
 
 #if HP_TIMING_AVAIL

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                     |    4 ++--
 sysdeps/mach/hurd/dl-sysdep.c |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)


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