commit ae0a73d442bcdcd81927ca48c03e96b07937d581
author Marcus Meissner <marcus@jet.franken.de> Wed Jan 20 14:11:07 1999 +0000
committer Alexandre Julliard <julliard@winehq.org> Wed Jan 20 14:11:07 1999 +0000
tree 0dcb53205f6edd4bea1f365233aa224f6ea8423a
parent 9ad9017edd7b8389155d486ed52840a76409e34d

Some small fixes to enhmetafiles.

objects/enhmetafile.c

diff --git a/objects/enhmetafile.c b/objects/enhmetafile.c
index b4d8b83..1af461e 100644
--- a/objects/enhmetafile.c
+++ b/objects/enhmetafile.c
@@ -4,6 +4,7 @@
 */
 
 #include <string.h>
+#include <assert.h>
 #include "windows.h"
 #include "gdi.h"
 #include "winbase.h"
@@ -26,6 +27,10 @@
   DWORD read;
   HFILE32 hf = CreateFile32A(lpszMetaFile, GENERIC_READ, 0, 0, 
 			     OPEN_EXISTING, 0, 0);
+  if (hf == INVALID_HANDLE_VALUE32) {
+    FIXME(metafile,"could not open %s\n",lpszMetaFile);
+    return 0;
+  }
   if (!ReadFile(hf, &h, sizeof(ENHMETAHEADER), &read, NULL)) 
     return 0;
   if (read!=sizeof(ENHMETAHEADER)) return 0;
@@ -34,6 +39,7 @@
   hmf = GlobalAlloc32(GPTR, h.nBytes);
   p = GlobalLock32(hmf);
   if (!ReadFile(hf, p, h.nBytes, &read, NULL)) return 0;
+  assert(read==h.nBytes);
   GlobalUnlock32(hmf);
   return hmf;
 }