Re: [PATCH hurd] utils/rpctrace: fix crash while printing messages

2014-11-12 Thread Samuel Thibault
Justus Winter, le Wed 12 Nov 2014 13:31:04 +0100, a écrit : > % fakeroot rpctrace install > [...] > 63<--66(pid5363)->io_read (-1 8192) = 0 [... rpctrace crashes] > /bin/fakeauth: Segmentation fault for child 5362 > /bin/settrans: Error 139 for child 5361 > > * utils/rpctrace.c (print_data): Fix

[PATCH hurd] utils/rpctrace: fix crash while printing messages

2014-11-12 Thread Justus Winter
% fakeroot rpctrace install [...] 63<--66(pid5363)->io_read (-1 8192) = 0 [... rpctrace crashes] /bin/fakeauth: Segmentation fault for child 5362 /bin/settrans: Error 139 for child 5361 * utils/rpctrace.c (print_data): Fix this by guarding the code escaping non-printable characters introduced in