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don't crash if there is no config object.

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2008-02-06  Michael Natterer  <mitch@gimp.org>

	* app/gegl/gimpoperationhuesaturation.c
	(gimp_operation_hue_saturation_process): don't crash if there is
	no config object.


svn path=/trunk/; revision=24820
This commit is contained in:
Michael Natterer
2008-02-06 15:06:44 +00:00
committed by Michael Natterer
parent e9faafdeb9
commit a86a237fdc
2 changed files with 13 additions and 5 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-02-06 Michael Natterer <mitch@gimp.org>
* app/gegl/gimpoperationhuesaturation.c
(gimp_operation_hue_saturation_process): don't crash if there is
no config object.
2008-02-06 Michael Natterer <mitch@gimp.org> 2008-02-06 Michael Natterer <mitch@gimp.org>
* app/core/gimpimagemap.c (gimp_image_map_apply): when using a * app/core/gimpimagemap.c (gimp_image_map_apply): when using a

12
app/gegl/gimpoperationhuesaturation.c
View File

@ -127,15 +127,17 @@ gimp_operation_hue_saturation_process (GeglOperation *operation,
void *out_buf, void *out_buf,
glong samples) glong samples)
{ {
GimpOperationPointFilter *point = GIMP_OPERATION_POINT_FILTER (operation); GimpOperationPointFilter *point = GIMP_OPERATION_POINT_FILTER (operation);
GimpHueSaturationConfig *config = GIMP_HUE_SATURATION_CONFIG (point->config); GimpHueSaturationConfig *config = GIMP_HUE_SATURATION_CONFIG (point->config);
gfloat *src = in_buf; gfloat *src = in_buf;
gfloat *dest = out_buf; gfloat *dest = out_buf;
gfloat overlap = config->overlap / 2.0; gfloat overlap;
if (! config) if (! config)
return FALSE; return FALSE;
overlap = config->overlap / 2.0;
while (samples--) while (samples--)
{ {
GimpRGB rgb; GimpRGB rgb;