Em 16-05-2014 17:18, Stuart Henderson escreveu: > On 2014/05/16 17:12, Giancarlo Razzolini wrote: >> As I mentioned, I'm running 5.5 stable. So this might got fixed in >> current, I'm taking a look at the CVS commits right now to see if it was >> fixed. But, funny thing, I've managed to get another segmentation fault, >> this time from command line. While trying to replicate the bug in >> another machine, I've wrongly typed: >> >> ifconfig em4 -inet >> >> Instead of: >> >> ifconfig em4 -inet6 > I'm unable to repeat this on amd64 5.5 release. Can you repeat it under gdb? > i.e. 'sudo gdb ifconfig' then 'set args em4 -inet' (or whatever) and 'run', > then if you can trigger it do a 'bt'. > Yes, I was able to repeat:
(gdb) set args em4 -inet (gdb) run Starting program: /sbin/ifconfig em4 -inet warning: shared library handler failed to enable breakpoint Program received signal SIGSEGV, Segmentation fault. 0x000000000043607a in ?? () (gdb) bt #0 0x000000000043607a in ?? () #1 0x0000000000412835 in ?? () #2 0x0000000000412ac5 in ?? () #3 0x0000000000404919 in ?? () #4 0x000000000040aaba in ?? () #5 0x0000000000400301 in ?? () #6 0x0000000000000003 in ?? () #7 0x00007f7ffffbeb28 in ?? () #8 0x00007f7ffffbeb37 in ?? () #9 0x00007f7ffffbeb3b in ?? () #10 0x0000000000000000 in ?? () Very odd. If you want I can also attach the core dump. Cheers, -- Giancarlo Razzolini GPG: 4096R/77B981BC
