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-rw-r--r--sql/signal_handler.cc4
1 files changed, 3 insertions, 1 deletions
diff --git a/sql/signal_handler.cc b/sql/signal_handler.cc
index 9dd3e532d1e..f72eb676743 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)
{
@@ -276,6 +276,7 @@ extern "C" sig_handler handle_fatal_signal(int sig)
"\"mlockall\" bugs.\n");
}
+#ifdef HAVE_STACKTRACE
if (print_invalid_query_pointer)
{
my_safe_printf_stderr(
@@ -285,6 +286,7 @@ 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)