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libwine: Also apply the load delta to the FirstThunk table.

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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2017-09-18 15:41:43 +02:00
parent 75a830e8e1
commit 20d13d0b78
1 changed files with 13 additions and 8 deletions
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21
libs/wine/loader.c
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@ -320,22 +320,27 @@ static inline void fixup_rva_dwords( DWORD *ptr, int delta, unsigned int count )
}
/* fixup an array of name/ordinal RVAs by adding the specified delta */
static inline void fixup_rva_names( UINT_PTR *ptr, int delta )
{
while (*ptr)
{
if (!(*ptr & IMAGE_ORDINAL_FLAG)) *ptr += delta;
ptr++;
}
}
/* fixup RVAs in the import directory */
static void fixup_imports( IMAGE_IMPORT_DESCRIPTOR *dir, BYTE *base, int delta )
{
UINT_PTR *ptr;
while (dir->Name)
{
fixup_rva_dwords( &dir->u.OriginalFirstThunk, delta, 1 );
fixup_rva_dwords( &dir->Name, delta, 1 );
fixup_rva_dwords( &dir->FirstThunk, delta, 1 );
ptr = (UINT_PTR *)(base + (dir->u.OriginalFirstThunk ? dir->u.OriginalFirstThunk : dir->FirstThunk));
while (*ptr)
{
if (!(*ptr & IMAGE_ORDINAL_FLAG)) *ptr += delta;
ptr++;
}
if (dir->u.OriginalFirstThunk) fixup_rva_names( (UINT_PTR *)(base + dir->u.OriginalFirstThunk), delta );
if (dir->FirstThunk) fixup_rva_names( (UINT_PTR *)(base + dir->FirstThunk), delta );
dir++;
}
}