Hi! On 16 September 2013 11:59, Chris January <[email protected]> wrote: > On Mon, 2013-09-16 at 11:47 +0200, Jean Pihet wrote: >> The dwarf unwinding feature is being used on ARM and supported on >> x86, cf. [1], [2]. Enable it by default on those platforms. > > The .debug_frame parsing code uses code that is less async-signal-safe > than the rest of libunwind - which makes it troublesome to use from a > signal handler. I would caution against enabling it by default for that > reason. Ok my main concern is about not breaking anything. In this case isn't it better to make that code more robust? Any pointer is appreciated.
Thanks, Jean > > Regards, > Chris January - VP Engineering - Allinea Software Ltd. > > _______________________________________________ Libunwind-devel mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/libunwind-devel
