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-rw-r--r--sql/mysqld.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/sql/mysqld.cc b/sql/mysqld.cc
index 46574afb707..a7a250baa4f 100644
--- a/sql/mysqld.cc
+++ b/sql/mysqld.cc
@@ -3479,7 +3479,11 @@ int main(int argc, char **argv)
/* nothing should come before this line ^^^ */
/* Set signal used to kill MySQL */
+#if defined(SIGUSR2)
thr_kill_signal= thd_lib_detected == THD_LIB_LT ? SIGINT : SIGUSR2;
+#else
+ thr_kill_signal= SIGINT;
+#endif
/*
Perform basic logger initialization logger. Should be called after