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removed annoying bfchar warnings
[swftools.git]
/
lib
/
ruby
/
gfx.c
diff --git
a/lib/ruby/gfx.c
b/lib/ruby/gfx.c
index
9384d19
..
641388f
100644
(file)
--- a/
lib/ruby/gfx.c
+++ b/
lib/ruby/gfx.c
@@
-215,6
+215,9
@@
static VALUE image_rescale(VALUE cls, VALUE _width, VALUE _height)
Get_Image(image2,v_image2)
image2->doc = image->doc;
image2->image = gfximage_rescale(image->image, width, height);
Get_Image(image2,v_image2)
image2->doc = image->doc;
image2->image = gfximage_rescale(image->image, width, height);
+ if(!image2->image) {
+ rb_raise(rb_eArgError, "Can't rescale to size %dx%d", width, height);
+ }
return v_image2;
}
static VALUE image_save_jpeg(VALUE cls, VALUE _filename, VALUE quality)
return v_image2;
}
static VALUE image_save_jpeg(VALUE cls, VALUE _filename, VALUE quality)