Fix a potential compiler warning about uninitialized variable.
PR 59821
@@ -505,7 +505,7 @@ AP_CORE_DECLARE(void) ap_dump_mutexes(apr_pool_t *p, server_rec *s, apr_file_t *
for (idx = apr_hash_first(p, mxcfg_by_type); idx; idx = apr_hash_next(idx))
{
mutex_cfg_t *mxcfg;
- const char *name, *mech;
+ const char *name, *mech = "<unknown>";
const void *name_;
const char *dir = "";
apr_hash_this(idx, &name_, NULL, NULL);
