Release the Win16Lock before calling WinExec.

c2bc2ef1 · Alexandre Julliard · bda3969d · c2bc2ef1
Commit c2bc2ef1 authored May 24, 1999 by Alexandre Julliard
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Showing with 7 additions and 3 deletions

shell.c misc/shell.c +7 -3

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--- a/misc/shell.c
+++ b/misc/shell.c
@@ -432,13 +432,17 @@ HINSTANCE16 WINAPI ShellExecute16( HWND16 hWnd, LPCSTR lpOperation,
    retval = SHELL_FindExecutable( lpFile, lpOperation, cmd );

    if (retval > 32)  /* Found */
-    { if (lpParameters)
-      { strcat(cmd," ");
+    {
+        if (lpParameters)
+        {
+            strcat(cmd," ");
            strcat(cmd,lpParameters);
        }

-      TRACE_(shell)("starting %s\n",cmd);
+        TRACE_(shell)("starting %s\n",cmd);
+        SYSLEVEL_ReleaseWin16Lock();
        retval = WinExec( cmd, iShowCmd );
+        SYSLEVEL_RestoreWin16Lock();
    }
    if (lpDirectory)
      SetCurrentDirectoryA( old_dir );