From 8ac3b534fb48f46251e7471d7a4e343d57369c6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fredrik=20H=C3=BCbinette=20=28Hubbe=29?= <hubbe@hubbe.net>
Date: Fri, 19 Mar 1999 03:11:36 -0800
Subject: [PATCH] bugfix by Mirar
Rev: src/modules/Image/colortable.c:1.50
---
src/modules/Image/colortable.c | 23 ++++++++++++++++++++---
1 file changed, 20 insertions(+), 3 deletions(-)
diff --git a/src/modules/Image/colortable.c b/src/modules/Image/colortable.c
index 2d583cb3ec..5a5fa07500 100644
--- a/src/modules/Image/colortable.c
+++ b/src/modules/Image/colortable.c
@@ -1,12 +1,12 @@
#include "global.h"
#include <config.h>
-/* $Id: colortable.c,v 1.49 1999/02/22 01:24:13 mirar Exp $ */
+/* $Id: colortable.c,v 1.50 1999/03/19 11:11:36 hubbe Exp $ */
/*
**! module Image
**! note
-**! $Id: colortable.c,v 1.49 1999/02/22 01:24:13 mirar Exp $
+**! $Id: colortable.c,v 1.50 1999/03/19 11:11:36 hubbe Exp $
**! class colortable
**!
**! This object keeps colortable information,
@@ -21,7 +21,7 @@
#undef COLORTABLE_DEBUG
#undef COLORTABLE_REDUCE_DEBUG
-RCSID("$Id: colortable.c,v 1.49 1999/02/22 01:24:13 mirar Exp $");
+RCSID("$Id: colortable.c,v 1.50 1999/03/19 11:11:36 hubbe Exp $");
#include <math.h> /* fabs() */
@@ -101,6 +101,20 @@ static void colortable_free_lookup_stuff(struct neo_colortable *nct)
}
}
+static void colortable_free_dither_union(struct neo_colortable *nct)
+{
+ switch (nct->dither_type)
+ {
+ case NCTD_ORDERED:
+ free(nct->du.ordered.rdiff);
+ free(nct->du.ordered.gdiff);
+ free(nct->du.ordered.bdiff);
+ break;
+ default:
+ ;
+ }
+}
+
static void free_colortable_struct(struct neo_colortable *nct)
{
struct nct_scale *s;
@@ -122,6 +136,8 @@ static void free_colortable_struct(struct neo_colortable *nct)
nct->type=NCT_NONE;
return; /* done */
}
+
+ colortable_free_dither_union(nct);
}
static void colortable_init_stuff(struct neo_colortable *nct)
@@ -3810,6 +3826,7 @@ void image_colortable_ordered(INT32 args)
int r,g,b;
int xsize,ysize;
+ colortable_free_dither_union(THIS);
THIS->dither_type=NCTD_NONE;
if (args>=3)
--
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