From f81f985f37ccdcf04aa9707fe994a0c87f67b1a8 Mon Sep 17 00:00:00 2001
From: Sergei Golubchik <serg@mariadb.org>
Date: Mon, 29 Aug 2016 11:53:33 +0200
Subject: [PATCH] fix conpilation on OpenBSD

---
 sql/signal_handler.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sql/signal_handler.cc b/sql/signal_handler.cc
index fd6f62fa100..c3f25848e8a 100644
--- a/sql/signal_handler.cc
+++ b/sql/signal_handler.cc
@@ -64,13 +64,13 @@ extern "C" sig_handler handle_fatal_signal(int sig)
   struct tm tm;
 #ifdef HAVE_STACKTRACE
   THD *thd;
-#endif
   /*
      This flag remembers if the query pointer was found invalid.
      We will try and print the query at the end of the signal handler, in case
      we're wrong.
   */
   bool print_invalid_query_pointer= false;
+#endif
 
   if (segfaulted)
   {
@@ -265,6 +265,7 @@ extern "C" sig_handler handle_fatal_signal(int sig)
       "\"mlockall\" bugs.\n");
   }
 
+#ifdef HAVE_STACKTRACE
   if (print_invalid_query_pointer)
   {
     my_safe_printf_stderr(
@@ -274,6 +275,7 @@ extern "C" sig_handler handle_fatal_signal(int sig)
     my_write_stderr(thd->query(), MY_MIN(65536U, thd->query_length()));
     my_safe_printf_stderr("\n\n");
   }
+#endif
 
 #ifdef HAVE_WRITE_CORE
   if (test_flags & TEST_CORE_ON_SIGNAL)