From 51a2203392d4199bf79d97f50db1b10a29a4f2a1 Mon Sep 17 00:00:00 2001 From: =?utf8?q?P=C3=A1draig=20Brady?=
Date: Wed, 4 Dec 2013 12:11:40 +0000 Subject: [PATCH] regex: suppress core dumps from detection code * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM to suppress core dumps that may well occur on glibc systems. These core dumps might not be cleaned up automatically, or could trigger some system core dump handling logic. --- ChangeLog | 8 ++++++++ m4/regex.m4 | 14 +++++++++++--- 2 files changed, 19 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index 50a16efdcc..3a7feac4f1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2013-12-04 Pádraig Brady
+ + regex: suppress core dumps from detection code + * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM + to suppress core dumps that may well occur on glibc systems. + These core dumps might not be cleaned up automatically, or could + trigger some system core dump handling logic. + 2013-12-03 Pádraig Brady
md5, sha1, sha256, sha512: support mandating use of openssl
diff --git a/m4/regex.m4 b/m4/regex.m4
index 0089c08e99..795d720449 100644
--- a/m4/regex.m4
+++ b/m4/regex.m4
@@ -38,13 +38,20 @@ AC_DEFUN([gl_REGEX],
#include