Really delete sigsegv-stack.patch
OBS-URL: https://build.opensuse.org/package/show/editors/emacs?expand=0&rev=323
This commit is contained in:
parent
0fcc524c20
commit
29220ee609
@ -164,7 +164,7 @@ Source2: site-lisp.tar.bz2
|
||||
Source3: dot.gnu-emacs
|
||||
Source4: emacs-rpmlintrc
|
||||
Source5: emacs.sh
|
||||
# Source6: ftp://ftp.gnu.org/gnu/emacs/emacs-%{version}.tar.xz.sig
|
||||
Source6: ftp://ftp.gnu.org/gnu/emacs/emacs-%{version}.tar.xz.sig
|
||||
# https://ftp.gnu.org/gnu/gnu-keyring.gpg
|
||||
Source7: %{name}.keyring
|
||||
#Source8: emacs-%{version}-pdf.tar.xz
|
||||
|
@ -1,40 +0,0 @@
|
||||
From f97e07ea807cc6d38774a3888a15091b20645ac6 Mon Sep 17 00:00:00 2001
|
||||
From: Paul Eggert <eggert@cs.ucla.edu>
|
||||
Date: Tue, 9 Mar 2021 11:22:59 -0800
|
||||
Subject: [PATCH] Port alternate signal stack to upcoming glibc 2.34
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
* src/sysdep.c (sigsegv_stack): Increase size to 64 KiB and align
|
||||
it to max_align_t. This copies from Gnulib’s c-stack.c, and works
|
||||
around a portability bug in draft glibc 2.34, which no longer
|
||||
defines SIGSTKSZ when _GNU_SOURCE is defined.
|
||||
---
|
||||
src/sysdep.c | 10 +++++++++-
|
||||
1 file changed, 9 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/sysdep.c b/src/sysdep.c
|
||||
index 941b4e2fa2..24d8832b2f 100644
|
||||
--- a/src/sysdep.c
|
||||
+++ b/src/sysdep.c
|
||||
@@ -1785,7 +1785,15 @@ handle_arith_signal (int sig)
|
||||
|
||||
/* Alternate stack used by SIGSEGV handler below. */
|
||||
|
||||
-static unsigned char sigsegv_stack[SIGSTKSZ];
|
||||
+/* Storage for the alternate signal stack.
|
||||
+ 64 KiB is not too large for Emacs, and is large enough
|
||||
+ for all known platforms. Smaller sizes may run into trouble.
|
||||
+ For example, libsigsegv 2.6 through 2.8 have a bug where some
|
||||
+ architectures use more than the Linux default of an 8 KiB alternate
|
||||
+ stack when deciding if a fault was caused by stack overflow. */
|
||||
+static max_align_t sigsegv_stack[(64 * 1024
|
||||
+ + sizeof (max_align_t) - 1)
|
||||
+ / sizeof (max_align_t)];
|
||||
|
||||
|
||||
/* Return true if SIGINFO indicates a stack overflow. */
|
||||
--
|
||||
2.32.0
|
||||
|
Loading…
x
Reference in New Issue
Block a user