Author: post
Date: 2010-02-14 17:54:19 +0100 (Sun, 14 Feb 2010)
New Revision: 3230
Modified:
trunk/plugins/crop/crop.c
Log:
Crop: Check previous before using it.
Modified: trunk/plugins/crop/crop.c
===================================================================
--- trunk/plugins/crop/crop.c 2010-02-14 16:52:21 UTC (rev 3229)
+++ trunk/plugins/crop/crop.c 2010-02-14 16:54:19 UTC (rev 3230)
@@ -238,6 +238,8 @@
calc(RSCrop *crop)
{
RSFilter *filter = RS_FILTER(crop);
+ if (!filter->previous)
+ return;
crop->scale = 1.0f;
rs_filter_get_recursive(RS_FILTER(crop), "scale", &crop->scale, NULL);
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