Updated installer wrapper to use StdUtils and wait for the actual installer to terminate.

etc/NSIS/wrapper.nsi

@@ -97,6 +97,14 @@ SubCaption 4 " "
 !packhdr "$%TEMP%\exehead.tmp" '"${LAMEXP_UPX_PATH}\upx.exe" --brute "$%TEMP%\exehead.tmp"'
 
 
+;--------------------------------
+;Reserved Files
+;--------------------------------
+
+ReserveFile "${NSISDIR}\Plugins\System.dll"
+ReserveFile "${NSISDIR}\Plugins\StdUtils.dll"
+
+
 ;--------------------------------
 ;Version Info
 ;--------------------------------
@@ -151,6 +159,35 @@ Section "-LaunchTheInstaller"
 
 	RunTryAgain:
 	
+	DetailPrint "Exec: $PLUGINSDIR\LameXP-Install.exe"
+	StdUtils::ExecShellWait /NOUNLOAD '$R9' "open" "$PLUGINSDIR\LameXP-Install.exe"
+	Pop $R1
+	DetailPrint "Result: $R1"
+	
+	StrCmp $R1 "error" RunFailed
+	StrCmp $R1 "no_wait" RunSuccess
+	Sleep 333
+	HideWindow
+	StdUtils::WaitForProc /NOUNLOAD $R1
+	Goto RunSuccess
+	
+	; --------
+
+	RunFailed:
+
+	MessageBox MB_ABORTRETRYIGNORE|MB_DEFBUTTON2|MB_ICONSTOP|MB_TOPMOST "Failed to launch the installer. Please try again!" IDRETRY RunTryAgain IDIGNORE RunFallback
+
+	SetDetailsPrint both
+	DetailPrint "Failed to launch installer :-("
+	SetDetailsPrint listonly
+	
+	StdUtils::Unload
+	Abort "Aborted."
+	
+	; --------
+
+	RunFallback:
+	
 	ClearErrors
 	ExecShell "open" "$PLUGINSDIR\LameXP-Install.exe" '$R9' SW_SHOWNORMAL
 	IfErrors 0 RunSuccess
@@ -159,13 +196,12 @@ Section "-LaunchTheInstaller"
 	ExecShell "" "$PLUGINSDIR\LameXP-Install.exe" '$R9' SW_SHOWNORMAL
 	IfErrors 0 RunSuccess
 
-	MessageBox MB_RETRYCANCEL|MB_ICONSTOP|MB_TOPMOST "Failed to launch installer. Please try again!" IDRETRY RunTryAgain
+	Goto RunFailed
 	
-	SetDetailsPrint both
+	; --------
-	DetailPrint "Failed to launch installer :-("
-	SetDetailsPrint listonly
-	Abort "Aborted."
 	
 	RunSuccess:
+
 	Delete /REBOOTOK "$PLUGINSDIR\LameXP-Install.exe"
+	StdUtils::Unload
 SectionEnd

src/Config.h

@@ -30,7 +30,7 @@
 #define VER_LAMEXP_MINOR_LO					3
 #define VER_LAMEXP_TYPE						Beta
 #define VER_LAMEXP_PATCH					3
-#define VER_LAMEXP_BUILD					712
+#define VER_LAMEXP_BUILD					713
 
 ///////////////////////////////////////////////////////////////////////////////
 // Tools versions