http://bugs.winehq.org/show_bug.cgi?id=28761
Bug #: 28761 Summary: ddraw/tests/visual.c: invalid write in ddraw_surface_delete_attached_surface Product: Wine Version: 1.3.30 Platform: x86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: directx-ddraw AssignedTo: wine-bugs@winehq.org ReportedBy: dank@kegel.com Classification: Unclassified
While running "make visual.ok" in ddraw/tests, valgrind complained inside ddraw's reference counting code. Log:
fixme:d3d:wined3d_device_set_render_target Surface 0x7fb4d7a0 doesn't have render target usage. err:d3d:wined3d_device_uninit_3d Something is still holding a reference to depth/stencil buffer 0x7f0b24b8. Invalid write of size 4 at ddraw_surface_delete_attached_surface (surface.c:1628) by ddraw_surface_wined3d_object_destroyed (surface.c:5098) by wined3d_surface_decref (surface.c:2867) by wined3d_device_uninit_3d (device.c:1535) by ddraw_surface_cleanup (surface.c:446) by ddraw_surface_release_iface (surface.c:495) by ddraw_surface7_Release (surface.c:540) by func_d3d (d3d.c:203) by run_test (test.h:556) by main (test.h:624) Address 0x7f0b23f0 is 88 bytes inside a block of size 268 free'd at RtlFreeHeap (heap.c:262) by ddraw_surface_wined3d_object_destroyed (surface.c:5112) by wined3d_surface_decref (surface.c:2867) by ddraw_surface_destroy (surface.c:383) by ddraw_surface_cleanup (surface.c:428) by ddraw_surface_release_iface (surface.c:495) by ddraw_surface7_Release (surface.c:540) by ddraw_surface_delete_attached_surface (surface.c:1627) by ddraw_surface_wined3d_object_destroyed (surface.c:5098) by wined3d_surface_decref (surface.c:2867) by wined3d_device_uninit_3d (device.c:1535) by ddraw_surface_cleanup (surface.c:446) by ddraw_surface_release_iface (surface.c:495) by ddraw_surface7_Release (surface.c:540) by func_d3d (d3d.c:203) by run_test (test.h:556) by main (test.h:624)