diff -r 921f83a8943f -r d218607f5a7e src/server/webdav/requestparser.c
--- a/src/server/webdav/requestparser.c	Sat Mar 25 17:18:51 2023 +0100
+++ b/src/server/webdav/requestparser.c	Fri May 05 18:02:11 2023 +0200
@@ -84,7 +84,7 @@
         
         // check for prop duplicates
         CxHashKey k = webdav_property_key((const char*)ns, (const char*)name);
-        if(!k.data.bytes) {
+        if(!k.data) {
             *error = proppatch ? PROPPATCH_PARSER_OOM : PROPFIND_PARSER_OOM;
             return 1;
         }
@@ -114,7 +114,7 @@
             *error = PROPPATCH_PARSER_DUPLICATE;
         }
         
-        free((void*)k.data.str);
+        free((void*)k.data);
         if(*error) {
             return 1;
         }
@@ -160,7 +160,7 @@
     }
     
     CxAllocator *a = pool_allocator(sn->pool);
-    CxMap *propmap = cxHashMapCreate(a, 32); // value: intptr_t
+    CxMap *propmap = cxHashMapCreate(a, CX_STORE_POINTERS, 32); // value: intptr_t
     if(!propmap) {
         *error = PROPFIND_PARSER_OOM;
         xmlFreeDoc(doc);
@@ -302,7 +302,7 @@
     CxAllocator *a = pool_allocator(sn->pool);
     // map for duplicate checking
     // value type: intptr_t
-    CxMap *propmap = cxHashMapCreate(a, 32);
+    CxMap *propmap = cxHashMapCreate(a, CX_STORE_POINTERS, 32);
     if(!propmap) {
         *error = PROPPATCH_PARSER_OOM;
         xmlFreeDoc(doc);