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kernel32: Cope with an empty resource section in UpdateResource.

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This commit is contained in:
Alexandre Julliard 2009-09-24 13:10:39 +02:00
parent bb4050d792
commit 9f28d9a171
1 changed files with 11 additions and 10 deletions
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21
dlls/kernel32/resource.c
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@ -1078,6 +1078,9 @@ static BOOL read_mapped_resources( QUEUEDUPDATES *updates, void *base, DWORD map
TRACE("found .rsrc at %08x, size %08x\n", sec[i].PointerToRawData, sec[i].SizeOfRawData);
if (!sec[i].PointerToRawData || sec[i].SizeOfRawData < sizeof(IMAGE_RESOURCE_DIRECTORY))
return TRUE;
root = (void*) ((BYTE*)base + sec[i].PointerToRawData);
enumerate_mapped_resources( updates, base, mapping_size, root );
@ -1404,13 +1407,6 @@ static IMAGE_SECTION_HEADER *get_resource_section( void *base, DWORD mapping_siz
return NULL;
}
/* check that the resources section is last */
if (i != num_sections - 1)
{
FIXME(".rsrc isn't the last section\n");
return NULL;
}
return &sec[i];
}
@ -1487,10 +1483,15 @@ static BOOL write_raw_resources( QUEUEDUPDATES *updates )
if (!sec)
goto done;
if ((sec->SizeOfRawData + sec->PointerToRawData) != write_map->size)
if (!sec->PointerToRawData) /* empty section */
{
FIXME(".rsrc isn't at the end of the image %08x + %08x != %08x\n",
sec->SizeOfRawData, sec->PointerToRawData, write_map->size);
sec->PointerToRawData = write_map->size;
sec->SizeOfRawData = 0;
}
else if ((sec->SizeOfRawData + sec->PointerToRawData) != write_map->size)
{
FIXME(".rsrc isn't at the end of the image %08x + %08x != %08x for %s\n",
sec->SizeOfRawData, sec->PointerToRawData, write_map->size, debugstr_w(updates->pFileName));
goto done;
}