From 673939f21bfe918b735b4e9a9886bb523e903ed7 Mon Sep 17 00:00:00 2001
From: Sven Neumann <sven@gimp.org>
Date: Mon, 24 May 2004 13:51:11 +0000
Subject: [PATCH] fixed range check of blur type parameter (bug #142965).

2004-05-24  Sven Neumann  <sven@gimp.org>

	* plug-ins/common/mblur.c: fixed range check of blur type
	parameter (bug #142965).
---
 ChangeLog               |  5 +++++
 plug-ins/common/mblur.c | 13 ++++++++-----
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 75b78d8411..43dc56709c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2004-05-24  Sven Neumann  <sven@gimp.org>
+
+	* plug-ins/common/mblur.c: fixed range check of blur type
+	parameter (bug #142965).
+
 2004-05-24  Sven Neumann  <sven@gimp.org>
 
 	* plug-ins/maze/maze_face.c: fixed a compiler warning.
diff --git a/plug-ins/common/mblur.c b/plug-ins/common/mblur.c
index 9dc2417063..a415190454 100644
--- a/plug-ins/common/mblur.c
+++ b/plug-ins/common/mblur.c
@@ -65,11 +65,14 @@
 #define PLUG_IN_VERSION	"Sep 1997, 1.2"
 #define HELP_ID         "plug-in-mblur"
 
-#define     MBLUR_LINEAR 0
-#define     MBLUR_RADIAL 1
-#define     MBLUR_ZOOM	 2
+typedef enum
+{
+  MBLUR_LINEAR,
+  MBLUR_RADIAL,
+  MBLUR_ZOOM,
+  MBLUR_MAX = MBLUR_ZOOM
+} MBlurType;
 
-#define	    MBLUR_MAX    MBLUR_ZOOM
 
 typedef struct
 {
@@ -221,7 +224,7 @@ run (const gchar      *name,
 	  mbvals.angle      = param[5].data.d_int32;
 	}
 
-    if ((mbvals.mblur_type < 0) && (mbvals.mblur_type > MBLUR_ZOOM))
+    if ((mbvals.mblur_type < 0) || (mbvals.mblur_type > MBLUR_MAX))
       status= GIMP_PDB_CALLING_ERROR;
     break;