MDEV-35554 runtime error: call to function show_cached_thread_count()

through pointer to incorrect function type. The argument is void* rather than char*. This shows up with UBSAN testing under clang.
MariaDB · Jan 9, 2025 · 8116295 · 8116295
1 parent 505b712
commit 8116295
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sql/mysqld.cc b/sql/mysqld.cc
@@ -7360,7 +7360,7 @@ static int show_threadpool_threads(THD *, SHOW_VAR *var, void *buff,
 #endif
 
 
-static int show_cached_thread_count(THD *thd, SHOW_VAR *var, char *buff,
+static int show_cached_thread_count(THD *thd, SHOW_VAR *var, void *buff,
                                     enum enum_var_type scope)
 {
   var->type= SHOW_LONG;