From 964f7c63b942776fa116a6eb369e0c262f9a808a Mon Sep 17 00:00:00 2001
From: "monty@hundin.mysql.fi" <>
Date: Thu, 22 Nov 2001 13:07:55 +0200
Subject: [PATCH] Portability fix

---
 sql/stacktrace.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sql/stacktrace.c b/sql/stacktrace.c
index 18db1949db9..ef4d2f97b90 100644
--- a/sql/stacktrace.c
+++ b/sql/stacktrace.c
@@ -218,7 +218,9 @@ void write_core(int sig)
 {
   signal(sig, SIG_DFL);
   pthread_kill(pthread_self(), sig);
+#if defined(P_PID) && defined(P_MYID)
   /* On Solaris, the above kill is not enough */
   sigsend(P_PID,P_MYID,sig);
+#endif
 }
 #endif