diff options
Diffstat (limited to 'sql/sql_class.h')
| -rw-r--r-- | sql/sql_class.h | 4 |
1 files changed, 4 insertions, 0 deletions
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 } |