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ntdll: Do not perform base relocation if an image is not a DLL.

This commit is contained in:
Dmitry Timoshkov 2008-01-17 21:05:25 +08:00 committed by Alexandre Julliard
parent 5a5a9bcd5d
commit bf89330fb6
1 changed files with 5 additions and 3 deletions
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8
dlls/ntdll/virtual.c
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@ -1147,14 +1147,16 @@ static NTSTATUS map_image( HANDLE hmapping, int fd, char *base, SIZE_T total_siz
/* perform base relocation, if necessary */
if (ptr != base)
if (ptr != base &&
((nt->FileHeader.Characteristics & IMAGE_FILE_DLL) ||
!NtCurrentTeb()->Peb->ImageBaseAddress) )
{
const IMAGE_DATA_DIRECTORY *relocs;
relocs = &nt->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_BASERELOC];
if (nt->FileHeader.Characteristics & IMAGE_FILE_RELOCS_STRIPPED)
{
WARN( "Need to relocate module from addr %lx, but there are no relocation records\n",
WARN_(module)( "Need to relocate module from addr %lx, but there are no relocation records\n",
(ULONG_PTR)nt->OptionalHeader.ImageBase );
status = STATUS_CONFLICTING_ADDRESSES;
goto error;
@ -1165,7 +1167,7 @@ static NTSTATUS map_image( HANDLE hmapping, int fd, char *base, SIZE_T total_siz
* Some DLLs really check the MSB of the module handle :-/
*/
if ((nt->OptionalHeader.ImageBase & 0x80000000) && !((ULONG_PTR)base & 0x80000000))
ERR( "Forced to relocate system DLL (base > 2GB). This is not good.\n" );
ERR_(module)( "Forced to relocate system DLL (base > 2GB). This is not good.\n" );
if (!do_relocations( ptr, relocs, ptr - base, total_size ))
{