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kernel: Don't request execute permission for DOS memory.

This commit is contained in:
Alexandre Julliard 2006-02-24 11:31:04 +01:00
parent b48f865f7d
commit 2ba3d3ac25
1 changed files with 2 additions and 2 deletions
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4
dlls/kernel/dosmem.c
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@ -166,7 +166,7 @@ static char* setup_dos_mem(void)
if (wine_mmap_is_in_reserved_area( NULL, DOSMEM_SIZE ) != 1)
{
addr = wine_anon_mmap( (void *)page_size, DOSMEM_SIZE-page_size,
PROT_READ | PROT_WRITE | PROT_EXEC, 0 );
PROT_READ | PROT_WRITE, 0 );
if (addr == (void *)page_size) addr = NULL; /* we got what we wanted */
else munmap( addr, DOSMEM_SIZE - page_size );
}
@ -174,7 +174,7 @@ static char* setup_dos_mem(void)
if (!addr)
{
/* now reserve from address 0 */
wine_anon_mmap( NULL, DOSMEM_SIZE, 0, MAP_FIXED );
wine_anon_mmap( NULL, DOSMEM_SIZE, PROT_NONE, MAP_FIXED );
/* inform the memory manager that there is a mapping here, but don't commit yet */
VirtualAlloc( NULL, DOSMEM_SIZE, MEM_RESERVE | MEM_SYSTEM, PAGE_NOACCESS );