From 536215e32fc43aa423684e9807640dcf3453924b Mon Sep 17 00:00:00 2001 From: Monty Date: Mon, 3 Jul 2017 11:35:44 +0300 Subject: Added DBUG_ASSERT_AS_PRINTF compile flag If compiling a non DBUG binary with -DDBUG_ASSERT_AS_PRINTF asserts will be changed to printf + stack trace (of stack trace are enabled). - Changed #ifndef DBUG_OFF to #ifdef DBUG_ASSERT_EXISTS for those DBUG_OFF that was just used to enable assert - Assert checking that could greatly impact performance where changed to DBUG_ASSERT_SLOW which is not affected by DBUG_ASSERT_AS_PRINTF - Added one extra option to my_print_stacktrace() to get more silent in case of stack trace printing as part of assert. --- sql/signal_handler.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sql/signal_handler.cc') diff --git a/sql/signal_handler.cc b/sql/signal_handler.cc index d7f26ea5aa3..5cc8b958b0a 100644 --- a/sql/signal_handler.cc +++ b/sql/signal_handler.cc @@ -163,7 +163,7 @@ extern "C" sig_handler handle_fatal_signal(int sig) "where mysqld died. If you see no messages after this, something went\n" "terribly wrong...\n"); my_print_stacktrace(thd ? (uchar*) thd->thread_stack : NULL, - (ulong)my_thread_stack_size); + (ulong)my_thread_stack_size, 0); } if (thd) { -- cgit v1.2.1