dplayx: Map global memory anywhere if the standard address is unavailable.

Signed-off-by: Tim Clem <tclem@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dplayx: Map global memory anywhere if the standard address is unavailable.
9ea8b184 · Tim Clem · Alexandre Julliard · ef33382d · 9ea8b184
Commit 9ea8b184 authored Sep 29, 2021 by Tim Clem Committed by Alexandre Julliard Oct 04, 2021
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dplayx_global.c dlls/dplayx/dplayx_global.c +9 -0

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--- a/dlls/dplayx/dplayx_global.c
+++ b/dlls/dplayx/dplayx_global.c
@@ -418,6 +418,15 @@ BOOL DPLAYX_ConstructData(void)
                                        FILE_MAP_WRITE,
                                        0, 0, 0, lpDesiredMemoryMapStart );

+  if( lpSharedStaticData == NULL && GetLastError() == ERROR_INVALID_ADDRESS )
+  {
+    /* We couldn't map the data where we wanted. Try again, allowing any
+     * location. */
+    lpSharedStaticData = MapViewOfFile( hDplayxSharedMem,
+                                        FILE_MAP_WRITE,
+                                        0, 0, 0 );
+  }
+
  if( lpSharedStaticData == NULL )
  {
    ERR( ": unable to map static data into process memory space (%d)\n",