Saving after rotation not working

[daniel-barrows]

With GPicView 0.2.5, if I open any image, rotate it either direction, and then save it, I see a dialog box warning me about destructive editing. That's normal. If I proceed, then a new file is created named file-name.jpg.XXXXXX, where XXXXXX is a random alphanumeric string of 6 characters, and file-name.jpg is the name of the file I was attempting to edit. The original image file (file-name.jpg) is not modified.

file-name.jpg.XXXXXX looks like a JPEG at a glance in a hex editor (I see JFIF and EXIF in the header), but none of these can open it: GIMP, GPicView, mtpaint.

I suspect GPicView is getting interrupted while saving the transformation, and file-name.jpg.XXXXXX is a temp file creating during this process, which would ordinarily be deleted once the process is complete.

[daniel-barrows]

I uploaded an example file to http://www.filedropper.com/testimgjpg but this will expire after 30 days without being downloaded.