From ec6019f9b90f7f3adc7a49ac4f3a8ffb279d9362 Mon Sep 17 00:00:00 2001
From: Mats Kindahl <mats@mysql.com>
Date: Mon, 25 Aug 2008 14:23:49 +0200
Subject: [PATCH] Eliminating some compiler warnings.

---
 sql/sql_class.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sql/sql_class.h b/sql/sql_class.h
index 0bc8d00b22c..488a35ff070 100644
--- a/sql/sql_class.h
+++ b/sql/sql_class.h
@@ -1001,6 +1001,7 @@ show_system_thread(enum_thread_type thread)
 {
 #define RETURN_NAME_AS_STRING(NAME) case (NAME): return #NAME
   switch (thread) {
+    static char buf[64];
     RETURN_NAME_AS_STRING(NON_SYSTEM_THREAD);
     RETURN_NAME_AS_STRING(SYSTEM_THREAD_DELAYED_INSERT);
     RETURN_NAME_AS_STRING(SYSTEM_THREAD_SLAVE_IO);
@@ -1008,6 +1009,9 @@ show_system_thread(enum_thread_type thread)
     RETURN_NAME_AS_STRING(SYSTEM_THREAD_NDBCLUSTER_BINLOG);
     RETURN_NAME_AS_STRING(SYSTEM_THREAD_EVENT_SCHEDULER);
     RETURN_NAME_AS_STRING(SYSTEM_THREAD_EVENT_WORKER);
+  default:
+    sprintf(buf, "<UNKNOWN SYSTEM THREAD: %d>", thread);
+    return buf;
   }
 #undef RETURN_NAME_AS_STRING
 }