Marcus Meissner : gdi: Filter GETSCALINGFACTOR and SETABORTDOC proc in metafile

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: b49a1de1796283cad431b5653d8eca3cf44dbd1d
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=b49a1de1796283cad431b565...

Author: Marcus Meissner <marcus(a)jet.franken.de>
Date:   Fri Jan  6 21:16:37 2006 +0100

gdi: Filter GETSCALINGFACTOR and SETABORTDOC proc in metafile
Escapes.

---

 dlls/gdi/metafile.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/dlls/gdi/metafile.c b/dlls/gdi/metafile.c
index 2af4df5..55c8296 100644
--- a/dlls/gdi/metafile.c
+++ b/dlls/gdi/metafile.c
@@ -863,6 +863,13 @@ BOOL WINAPI PlayMetaFileRecord( HDC hdc,
         break;
 
     case META_ESCAPE:
+        switch (mr->rdParm[0]) {
+        case GETSCALINGFACTOR: /* get function ... would just NULL dereference */
+             return FALSE;
+        case SETABORTPROC:
+             FIXME("Filtering Escape(SETABORTPROC), possible virus?\n");
+             return FALSE;
+        }
         Escape(hdc, mr->rdParm[0], mr->rdParm[1], (LPCSTR)&mr->rdParm[2], NULL);
         break;