Hi all, I have reproduced this in the 1.3 branch - I think it may be in 1.2 as well but I haven't checked. Basically some of the preview update routines can crash on images with unusual ratios - I haven't entered a bug against this because I was having a look at it, and I wanted to run it through here first. To reproduce, create a new image of dimension 1024x32, and try to run the coffee stain scriptfu on it (Script-fu->Decor->Coffeestain). the GIMP should crash with a seg fault, and a Gimp-CRITICAL message to the effect that in gimp_viewable_get_preview the assertion height>0 failed. This can be tracked back to gimp_image_get_new_preview(), which gets height and width from each layer, and multiplies them by a ratio. These values is computed at line 4051/4052 of gimpimage.c. They can end up being less than 1, resulting in the height/width being calculated as 0. Sorry if this report/mail is a bit vague. To be honest I'm not quite sure what the height & width variables actually refer to here - can other people reproduce this? If so, is it a bona fide bug? This is on Linux, 2.2.x kernel, X running at 1024x768 :) Cheers, Dave. -- .------------------------------. / David Neary, \ | E-Mail dneary@xxxxxxxxxx | | Phone +353-1-872-0654 | \ Work +353-1-409-1357 / `------------------------------'
