system/wine
system/wine
1
0
Fork 0
mirror of git://source.winehq.org/git/wine.git synced 2024-10-06 09:55:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

kernelbase: Don't try in-place HeapReAlloc in LocalReAlloc.

Browse source 
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53474
This commit is contained in:
Rémi Bernon 2022-11-19 14:28:43 +01:00 committed by Alexandre Julliard
parent f051444ff8
commit 2be9b0ff4a
2 changed files with 10 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
dlls/kernel32/tests/heap.c
View file

@ -1675,10 +1675,8 @@ static void test_GlobalAlloc(void)
ok( size == 10, "GlobalSize returned %Iu\n", size );
SetLastError( 0xdeadbeef );
tmp_mem = GlobalReAlloc( mem, 10, 0 );
todo_wine
ok( !tmp_mem || broken( tmp_mem == mem ) /* w1064v1507 / w1064v1607 */,
"GlobalReAlloc succeeded\n" );
todo_wine
ok( GetLastError() == ERROR_NOT_ENOUGH_MEMORY || broken( GetLastError() == 0xdeadbeef ) /* w1064v1507 / w1064v1607 */,
"got error %lu\n", GetLastError() );
if (tmp_mem) mem = tmp_mem;
@ -1759,7 +1757,7 @@ static void test_GlobalAlloc(void)
{
ok( !is_mem_entry( tmp_mem ), "unexpected moveable %p\n", tmp_mem );
if (flags == GMEM_MODIFY) ok( tmp_mem == mem, "GlobalReAlloc returned %p\n", tmp_mem );
else if (flags != GMEM_MOVEABLE) todo_wine ok( !tmp_mem || broken( tmp_mem == mem ) /* w8 */, "GlobalReAlloc succeeded\n" );
else if (flags != GMEM_MOVEABLE) todo_wine_if(flags) ok( !tmp_mem || broken( tmp_mem == mem ) /* w8 */, "GlobalReAlloc succeeded\n" );
else todo_wine ok( tmp_mem != mem, "GlobalReAlloc returned %p\n", tmp_mem );
}
else
@ -1779,7 +1777,7 @@ static void test_GlobalAlloc(void)
todo_wine_if((flags & GMEM_MOVEABLE) && !(flags & GMEM_MODIFY))
ok( size == 12, "GlobalSize returned %Iu\n", size );
}
else todo_wine ok( size == 12 || broken( size == 10 ) /* w8 */, "GlobalSize returned %Iu\n", size );
else ok( size == 12 || broken( size == 10 ) /* w8 */, "GlobalSize returned %Iu\n", size );
mem = GlobalFree( mem );
ok( !mem, "GlobalFree failed, error %lu\n", GetLastError() );
@ -1794,7 +1792,7 @@ static void test_GlobalAlloc(void)
{
ok( !is_mem_entry( tmp_mem ), "unexpected moveable %p\n", tmp_mem );
if (flags == GMEM_MODIFY) ok( tmp_mem == mem, "GlobalReAlloc returned %p\n", tmp_mem );
else if (flags != GMEM_MOVEABLE) todo_wine ok( !tmp_mem || broken( tmp_mem == mem ) /* w8 */, "GlobalReAlloc succeeded\n" );
else if (flags != GMEM_MOVEABLE) todo_wine_if(flags) ok( !tmp_mem || broken( tmp_mem == mem ) /* w8 */, "GlobalReAlloc succeeded\n" );
else todo_wine ok( tmp_mem != mem, "GlobalReAlloc returned %p\n", tmp_mem );
}
else
@ -1814,7 +1812,7 @@ static void test_GlobalAlloc(void)
todo_wine_if((flags & GMEM_MOVEABLE) && !(flags & GMEM_MODIFY))
ok( size == 12, "GlobalSize returned %Iu\n", size );
}
else todo_wine ok( size == 12 || broken( size == 0 ) /* w8 */, "GlobalSize returned %Iu\n", size );
else ok( size == 12 || broken( size == 0 ) /* w8 */, "GlobalSize returned %Iu\n", size );
mem = GlobalFree( mem );
ok( !mem, "GlobalFree failed, error %lu\n", GetLastError() );
@ -2369,10 +2367,8 @@ static void test_LocalAlloc(void)
ok( size == 10, "LocalSize returned %Iu\n", size );
SetLastError( 0xdeadbeef );
tmp_mem = LocalReAlloc( mem, 10, 0 );
todo_wine
ok( !tmp_mem || broken( tmp_mem == mem ) /* w1064v1507 / w1064v1607 */,
"LocalReAlloc succeeded\n" );
todo_wine
ok( GetLastError() == ERROR_NOT_ENOUGH_MEMORY || broken( GetLastError() == 0xdeadbeef ) /* w1064v1507 / w1064v1607 */,
"got error %lu\n", GetLastError() );
if (tmp_mem) mem = tmp_mem;
@ -2434,14 +2430,14 @@ static void test_LocalAlloc(void)
tmp_mem = LocalReAlloc( mem, 10, flags );
ok( !is_mem_entry( tmp_mem ), "unexpected moveable %p\n", tmp_mem );
if (flags & LMEM_MODIFY) ok( tmp_mem == mem, "LocalReAlloc returned %p\n", tmp_mem );
else if (flags != LMEM_MOVEABLE) todo_wine ok( !tmp_mem, "LocalReAlloc succeeded\n" );
else if (flags != LMEM_MOVEABLE) todo_wine_if(flags) ok( !tmp_mem, "LocalReAlloc succeeded\n" );
else todo_wine ok( tmp_mem != mem, "LocalReAlloc returned %p\n", tmp_mem );
if (tmp_mem) mem = tmp_mem;
size = LocalSize( mem );
if (flags == LMEM_MOVEABLE) ok( size == 10, "LocalSize returned %Iu\n", size );
else if (flags) todo_wine_if(!(flags & LMEM_MODIFY)) ok( size == 12, "LocalSize returned %Iu\n", size );
else todo_wine ok( size == 12, "LocalSize returned %Iu\n", size );
else ok( size == 12, "LocalSize returned %Iu\n", size );
mem = LocalFree( mem );
ok( !mem, "LocalFree failed, error %lu\n", GetLastError() );
@ -2454,14 +2450,14 @@ static void test_LocalAlloc(void)
tmp_mem = LocalReAlloc( mem, 0, flags );
ok( !is_mem_entry( tmp_mem ), "unexpected moveable %p\n", tmp_mem );
if (flags & LMEM_MODIFY) ok( tmp_mem == mem, "LocalReAlloc returned %p\n", tmp_mem );
else if (flags != LMEM_MOVEABLE) todo_wine ok( !tmp_mem, "LocalReAlloc succeeded\n" );
else if (flags != LMEM_MOVEABLE) todo_wine_if(flags) ok( !tmp_mem, "LocalReAlloc succeeded\n" );
else todo_wine ok( tmp_mem != mem, "LocalReAlloc returned %p\n", tmp_mem );
if (tmp_mem) mem = tmp_mem;
size = LocalSize( mem );
if (flags == LMEM_MOVEABLE) ok( size == 0 || broken( size == 1 ) /* w7 */, "LocalSize returned %Iu\n", size );
else if (flags) todo_wine_if(!(flags & LMEM_MODIFY)) ok( size == 12, "LocalSize returned %Iu\n", size );
else todo_wine ok( size == 12, "LocalSize returned %Iu\n", size );
else ok( size == 12, "LocalSize returned %Iu\n", size );
mem = LocalFree( mem );
ok( !mem, "LocalFree failed, error %lu\n", GetLastError() );

4
dlls/kernelbase/memory.c
View file

@ -990,13 +990,13 @@ HLOCAL WINAPI DECLSPEC_HOTPATCH LocalReAlloc( HLOCAL handle, SIZE_T size, UINT f
HeapValidate( heap, HEAP_NO_SERIALIZE, ptr ))
{
if (flags & LMEM_MODIFY) ret = handle;
else
else if (flags & LMEM_MOVEABLE)
{
if (!(flags & LMEM_MOVEABLE)) heap_flags |= HEAP_REALLOC_IN_PLACE_ONLY;
ret = HeapReAlloc( heap, heap_flags, ptr, size );
if (ret) RtlSetUserValueHeap( heap, heap_flags, ret, ret );
else SetLastError( ERROR_NOT_ENOUGH_MEMORY );
}
else SetLastError( ERROR_NOT_ENOUGH_MEMORY );
}
else if ((mem = unsafe_mem_from_HLOCAL( handle )))
{