search for: map_view

Displaying 5 results from an estimated 5 matches for "map_view".

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2005 Jan 13
3
Wine and FreeBSD
...scovered problems (the new file.. dialog and the pulldown menus if more than one office app is running). Unfortunately, it seems that the new version breaks everything. Further pottering around found... HEAP_CreateSystemHeap() calls MapViewOfFileEx() which calls NtMapViewOfSection() which calls map_view() which attempts a normal allocation - wine_mmap_is_in_reserved_area() == 0 calling wine_anon_mmap() The returned pointer is valid so wine_anon_mmap() succeeds BUT the returned ptr != base and so the function returns STATUS_CONFLICTING_ADDRESSES which returns up the chain and the heap allocatio...
2011 Oct 25
2
Need help with modifying Wine memory allocation in NTDLL
...ould need to have access to client-side buffers (indices, normals, vertices, etc.). So, in order to do just that, when Unity demands to create such buffers, we want Wine to create these for Unity in shared memory, and then pass the shared memory pointers to the sub processes. We have explored the map_view and wine_mmap_enum_reserved_areas functions, where memory is allocated. But before we break anything, we'd like to know if there's a recommended, or best, way to do this. Thanks so much in advance!
2006 Sep 20
1
kernel32.VirtualAlloc() limitation? - "Insufficient memory to perform operation"
...534bd7 0009:Call kernel32.VirtualAlloc(00000000,00010000,00002000,00000001) ret=0a937689 0009:Call ntdll.NtAllocateVirtualMemory(ffffffff,007ffbc0,00000000,007ffbd8,00002000,00000001) ret=7eead507 0009:trace:virtual:NtAllocateVirtualMemory 0xffffffff (nil) 00010000 2000 00000001 0009:trace:virtual:map_view got mem in reserved area 0x46e0000-0x46f0000 0009:trace:virtual:VIRTUAL_DumpView View: 0x46e0000 - 0x46effff (anonymous) 0009:trace:virtual:VIRTUAL_DumpView 0x46e0000 - 0x46effff ----- 0009:Ret ntdll.NtAllocateVirtualMemory() retval=00000000 ret=7eead507 0009:Ret kernel32.VirtualAlloc() ret...
2019 Jun 21
0
Wine release 4.11
...ations, and add results for w1064v1809. ntdll/tests: Move NtMapViewOfSection tests from kernel32/tests. ntdll/tests: Add more NtMapViewOfSection tests with zero_bits. ntdll: Clarify NtMapViewOfSection zero_bits parameter semantics. ntdll: Pass the alignment parameter down to map_view instead of mask. hid: Fill the HIDD_ATTRIBUTES Size member, and add a test for expected size. Tim Schumacher (1): wininet: Hide GetCookie flag fixme for HTTPONLY cookies. Vincent Povirk (1): mscoree: Update Wine Mono to 4.9.0. Zebediah Figura (66): ucrtbase/tests: Add som...
2017 Jul 21
0
Wine release 2.13
...valgrind shows some definite leaks in dlls/msacm32/tests/msacm.c 43373 valgrind shows an invalid free in dlls/dwrite/tests/font.c ---------------------------------------------------------------- Changes since 2.12: Akihiro Sagawa (3): po: Update Japanese translation. ntdll: Allow map_view() to allocate fixed memory between reserved area and non-reserved area. gdi32: Return non-zero VREFRESH value for display devices. Alex Henrie (10): msvcr120: Correct asinh specfile definitions. msvcr120: Correct erff specfile definition. msvcr120: If erff is not available,...