base: provide dst fault address for write fault

Issue #1723
2017-10-13 11:42:56 +02:00 · 2017-10-13 11:42:56 +02:00 · e3d9f41496
parent d18262da1f
commit e3d9f41496
1 changed files with 2 additions and 1 deletions
--- a/repos/base/src/core/region_map_component.cc
+++ b/repos/base/src/core/region_map_component.cc
@ -216,7 +216,8 @@ int Rm_client::pager(Ipc_pager &pager)
 			                 pf_addr, pf_ip, pf_type, *this);

 			/* register fault at responsible region map */
-			region_map->fault(this, dsc->map_src_addr() + ds_offset, pf_type);
+			if (region_map)
+				region_map->fault(this, pf_addr - region_offset, pf_type);
 			return 2;
 		}