From 48301d970394126534fc2b25cf7f70d166898c1c Mon Sep 17 00:00:00 2001
From: "gergely.erdelyi" <gergely.erdelyi@fccdda4b-c33c-0410-84de-61e1e3e5f415>
Date: Tue, 27 Jan 2009 17:52:36 +0000
Subject: [PATCH] python.cpp: Added error handling to  return_python_result()
 python.cpp: Added plugin arguments to enable/disable exlang_python
 python.cpp: Patch by Igor Skochinsky

---
 python.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/python.cpp b/python.cpp
index b55b020..3182f2d 100644
--- a/python.cpp
+++ b/python.cpp
@@ -290,6 +290,9 @@ static bool return_python_result(idc_value_t *rv,
                                  char *errbuf,
                                  size_t errbufsize)
 {
+  if (errbufsize > 0)
+    errbuf[0] = '\0';
+
   if (result == NULL)
     {
       handle_python_error(errbuf, errbufsize);
@@ -326,6 +329,7 @@ static bool return_python_result(idc_value_t *rv,
       return true;
     }
 
+  qsnprintf(errbuf, errbufsize, "ERROR: bad return value");
   return false;
 }
 
@@ -706,6 +710,14 @@ void idaapi run(int arg)
 				IDAPython_ScriptBox();
 				break;
 				;;
+			case 3:
+				enable_extlang_python(true);
+				break;
+				;;
+			case 4:
+				enable_extlang_python(false);
+				break;
+				;;
 			default:
 				warning("IDAPython: unknown plugin argument %d", arg);
 				break;