Fix null pointer dereference on startup. Pass command line options through to VIDC plugin.

Detail:
  c/main - Command line parsing now checks if enough arguments exist before attempting to look for an -openat option
  Resources/UK/!Run,feb - Now passes any command line options through to the VIDC-era plugin if we decide to launch that instead of ourselves
Admin:
  Tested on Raspberry Pi with high processor vectors


Version 2.05. Tagged as 'SndSetup-2_05'

Resources/UK/!Run,feb

@@ -2,7 +2,7 @@ IF "<Choices$Write>" = "" OR "<Boot$Path>" = "" THEN Error No Boot application a
 
 IfThere <Obey$Dir>.VIDC.!SndSetup.!Run Then Set SndSetup$VIDC True Else Set SndSetup$VIDC False
 
-RMEnsure SoundControl 1.00 If "<SndSetup$VIDC>"="True" Then Run <Obey$Dir>.VIDC.!SndSetup.!Run
+RMEnsure SoundControl 1.00 If "<SndSetup$VIDC>"="True" Then Run <Obey$Dir>.VIDC.!SndSetup.!Run %*0
 RMEnsure SoundControl 1.00 If "<SndSetup$VIDC>"="True" Then Obey
 
 RMEnsure UtilityModule 5.03 Error This version of SndSetup requires RISC OS 5.03 or later

VersionNum

-/* (2.04)
+/* (2.05)
  *
  * This file is automatically maintained by srccommit, do not edit manually.
  * Last processed by srccommit version: 1.1.
  *
  */
-#define Module_MajorVersion_CMHG        2.04
+#define Module_MajorVersion_CMHG        2.05
 #define Module_MinorVersion_CMHG        
-#define Module_Date_CMHG                21 Jan 2012
+#define Module_Date_CMHG                27 Jun 2012
 
-#define Module_MajorVersion             "2.04"
-#define Module_Version                  204
+#define Module_MajorVersion             "2.05"
+#define Module_Version                  205
 #define Module_MinorVersion             ""
-#define Module_Date                     "21 Jan 2012"
+#define Module_Date                     "27 Jun 2012"
 
-#define Module_ApplicationDate          "21-Jan-12"
+#define Module_ApplicationDate          "27-Jun-12"
 
 #define Module_ComponentName            "SndSetup"
 #define Module_ComponentPath            "castle/RiscOS/Sources/SystemRes/Configure2/PlugIns/SndSetup"
 
-#define Module_FullVersion              "2.04"
-#define Module_HelpVersion              "2.04 (21 Jan 2012)"
-#define Module_LibraryVersionInfo       "2:4"
+#define Module_FullVersion              "2.05"
+#define Module_HelpVersion              "2.05 (27 Jun 2012)"
+#define Module_LibraryVersionInfo       "2:5"

c/main

@@ -413,7 +413,7 @@ int main(int argc, char *argv[])
     int           openat_y = -1;
 
     /* Have we been passed any co-ordinates to open at? */
-    if (strcmp(argv[1], "-openat")==0)
+    if ((argc >= 4) && (strcmp(argv[1], "-openat")==0))
     {
         openat_x = atoi(argv[2]);
         openat_y = atoi(argv[3]);