On Wednesday, 28 January 2026 22:27:09 GMT G. Branden Robinson wrote: > Show Details > Hi Deri, > > [somewhat rearranged] > > At 2026-01-28T20:49:25+0000, Deri wrote: > > I agree with Bruno, the fix can wait. I'm not sure about this one > > though, > > > > [derij@pip build (master)]$ echo "\X'pdf: xrev'"|groff -Tpdf -ms -Z > > x T pdf > > x res 72000 1 1 > > x init > > p1 > > troff: src/roff/troff/input.cpp:3107: const char* > > token::description(): Assertion `0 == "unhandled case of `type` > > (token)"' failed. > > groff: error: troff: Aborted (core dumped) > > Good catch--I wasn't aware of this. > > > it seems to be only in current groff:-
I only discovered it when doing the research for the pdf attached to <https:// savannah.gnu.org/bugs/?67544#comment8>. I wanted to attach a .png at the top of the page:- .LP \X'pdf: pdfpic ne-pic.png -L \n[LL]z' .sp 1.4c .NH 1 ghostscript Ghostscript It only avoided the SIGSEGV if I added a .LP before it. Cheers Deri
