From: Paul Floyd <pjfloyd@wanadoo.fr>
Date: Sun, 14 Nov 2021 15:42:31 +0000 (+0100)
Subject: Add a FreeBSD suppression for fun:_malloc_postfork
X-Git-Tag: VALGRIND_3_19_0~81
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f8211aa603c173f5ca6049e9fde2bf460fb3758;p=thirdparty%2Fvalgrind.git

Add a FreeBSD suppression for fun:_malloc_postfork

This was causing drd/tests/fork-parallel to fail intermittently.
It's due to the use of a jemalloc-specific mutex.
---

diff --git a/freebsd-drd.supp b/freebsd-drd.supp
index a3414b544a..f2234600b6 100644
--- a/freebsd-drd.supp
+++ b/freebsd-drd.supp
@@ -168,3 +168,10 @@
    fun:_ZNSt3__15mutexD1Ev
    fun:__cxa_finalize
 }
+{
+   DRD-FREEBSD130-JEMALLOC
+   drd:ConflictingAccess
+   obj:*/lib*/libc.so.7
+   obj:*/lib*/libc.so.7
+   fun:_malloc_postfork
+}