Hello, I've been using native-comp for a while and thanks for that. I think I found an issue with a seemingly simple function that only uses basic elisp procedures. * Issue When I run a specific rustic.el function while native-compiled, emacs segfaults; whereas if I delete the .eln file (rustic-flycheck.eln) and use the byte-compiled file instead, the function works as advertised. I've included the basic code to trigger the segfault and the source of the function for easier inspection * Reproduction 1) Install rustic.el 2) Native compile rustic.el 3) Run emacs -l rustic-segfault.el Regards, Gerry