diff -r 7290604d846d -r 07b815faa6ac src/server/daemon/func.c
--- a/src/server/daemon/func.c	Wed Dec 17 22:15:48 2025 +0100
+++ b/src/server/daemon/func.c	Tue Dec 30 21:44:49 2025 +0100
@@ -63,7 +63,7 @@
     }
     f->name = name;
     log_ereport(LOG_VERBOSE, "add_function %s", f->name);
-    cxMapPut(function_map, cx_hash_key_str(f->name), f);
+    cxMapPut(function_map, f->name, f);
 }
 
 void add_functions(FuncStruct *funcs) {
@@ -81,7 +81,7 @@
             name_dup[i] = '-';
         }
     }
-    void *ret = cxMapGet(function_map, cx_hash_key_str(name_dup));
+    void *ret = cxMapGet(function_map, name_dup);
     free(name_dup);
     return ret;
 }