I'm confused, that's a png file, how does it ever hit TIFFInput::read_scanlines?
> On Oct 23, 2015, at 9:07 AM, Michel Lerenard <[email protected]> wrote: > > Hi, > > I've encountered a file that makes OIIO crashes during load. The file has an > unassociated alpha channel, and by default OIIO tries to premult it in > TIFFInput::read_scanlines. > The process crashes. > > I can prevent the crash by adding "config.attribute > ("oiio:UnassociatedAlpha", 1);" into my config spec before I load the file. > > I've upped the file here, if anyone can have a look at it ? > http://s28.postimg.org/df6s8zbn1/zlf_density.png > > I'm wondering if I can detect that the process will fail and add the flag at > load ? > I made a test with a smaller file (256*256), and it does no crash, weirdly. > > > Thanks. > > Michel > -- Larry Gritz [email protected] _______________________________________________ Oiio-dev mailing list [email protected] http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
