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Commit adb87931 authored by Marcus Meissner's avatar Marcus Meissner Committed by Alexandre Julliard
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Do not use pagesize aligned size_low to grow mapped file, but original

size_low. (fixes Heises Index Register)
parent 37b20062
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Showing with 1 addition and 2 deletions
server/mapping.c
View file @ adb87931
...@@ -98,7 +98,6 @@ static struct object *create_mapping( int size_high, int size_low, int protect, ...@@ -98,7 +98,6 @@ static struct object *create_mapping( int size_high, int size_low, int protect,
if (protect & VPROT_READ) access |= GENERIC_READ; if (protect & VPROT_READ) access |= GENERIC_READ;
if (protect & VPROT_WRITE) access |= GENERIC_WRITE; if (protect & VPROT_WRITE) access |= GENERIC_WRITE;
size_low = ROUND_SIZE( 0, size_low );
if (handle != -1) if (handle != -1)
{ {
if (!(mapping->file = get_file_obj( current->process, handle, access ))) goto error; if (!(mapping->file = get_file_obj( current->process, handle, access ))) goto error;
...@@ -124,7 +123,7 @@ static struct object *create_mapping( int size_high, int size_low, int protect, ...@@ -124,7 +123,7 @@ static struct object *create_mapping( int size_high, int size_low, int protect,
if (!grow_file( mapping->file, size_high, size_low )) goto error; if (!grow_file( mapping->file, size_high, size_low )) goto error;
} }
mapping->size_high = size_high; mapping->size_high = size_high;
mapping->size_low = size_low; mapping->size_low = ROUND_SIZE( 0, size_low );
mapping->protect = protect; mapping->protect = protect;
return &mapping->obj; return &mapping->obj;
......
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