$OpenBSD$
--- coregrind/m_main.c.orig	Sun May 21 12:29:41 2017
+++ coregrind/m_main.c	Sun May 21 12:27:25 2017
@@ -1725,7 +1725,7 @@ Int valgrind_main ( Int argc, HChar **argv, HChar **en
    // child processes will have a reasonable brk value.
    VG_(getrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
    zero.rlim_max = VG_(client_rlimit_data).rlim_max;
-   VG_(setrlimit)(VKI_RLIMIT_DATA, &zero);
+   //VG_(setrlimit)(VKI_RLIMIT_DATA, &zero);
 
    // Get the current process stack rlimit.
    VG_(getrlimit)(VKI_RLIMIT_STACK, &VG_(client_rlimit_stack));