Could it simply be a stack overflow?
Alan Carvalho de Assis kirjoitti keskiviikko 22. joulukuuta 2021: > Exactly, something is changing the memory layout and forcing the error > to happen. > > I can try duplicate it later, but I think it could be specific for > your board configuration. What board/MCU are you using? > > BR, > > Alan > > On 12/22/21, Tim <t...@jti.uk.com.invalid> wrote: > > Usb_msc_main.c > > > > If I add a "return OK" as the first line of main, msconn runs and returns. > > > > If I put a printf statement before it, I get a crash. > > > > If I do the same in an example app I've written, it is fine. > > > > If I put a breakpoint at the printf statement and step over it, into there > > it gets to "void exit(int status)", then nxtask_exithook(tcb, status, > > false), then group_leave(tcb). > > > > This is crazy...I just don't get this - surely a built in system app should > > not be crashing like this!!! > > > > > > > > >
