From 2c9f7ff8e77f13267519311c294eba51e5ea1b38 Mon Sep 17 00:00:00 2001
From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Sun, 7 Feb 2016 12:12:19 +0000
Subject: Testsuite: Support running exim under valgrind

Fails mostly thanks to lack of suid handling, but -be tests usable
if you retry after de-suid of eximdir/exim
---
 src/src/store.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/src/store.c b/src/src/store.c
index e402835c7..9c1d1d83f 100644
--- a/src/src/store.c
+++ b/src/src/store.c
@@ -354,7 +354,11 @@ the released memory. */
 
 newlength = bc + b->length - (char *)ptr;
 #ifndef COMPILE_UTILITY
-if (running_in_test_harness) memset(ptr, 0xF0, newlength);
+if (running_in_test_harness)
+  {
+  (void) VALGRIND_MAKE_MEM_DEFINED(ptr, newlength);
+  memset(ptr, 0xF0, newlength);
+  }
 #endif
 (void) VALGRIND_MAKE_MEM_NOACCESS(ptr, newlength);
 yield_length[store_pool] = newlength - (newlength % alignment);
-- 
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