Public bug reported: Under not entirely clear conditions, usbauth(1) will segfault (see attached kern.log excerpt). In this particular case, it is known the segfault is caused by the serial="..." Attribute in /etc/usbauth.conf
allow idVendor==0x059f idProduct==0x1061 serial=="0000000075686ff51019" Without that serial="..." there is no segfault. (It is also not clear if the "double quotes" are necessary or allowed; either way there is a segfault (presumed to be the same).) In what I _think_ is the usbauth source at https://github.com/kochstefan/usbauth-all commit 9a081a80b7c9 ("fix segfault on strtol") MAY be the fix? https://github.com/kochstefan/usbauth-all/commit/9a081a80b7c9ed221b733e33d5fcd73b0da18f4d ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: usbauth 1.0~git20180214-1 ProcVersionSignature: Ubuntu 4.15.0-47.50-generic 4.15.18 Uname: Linux 4.15.0-47-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.6 Architecture: amd64 CurrentDesktop: KDE Date: Sun Apr 7 16:39:21 2019 InstallationDate: Installed on 2016-10-07 (912 days ago) InstallationMedia: Kubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) SourcePackage: usbauth UpgradeStatus: Upgraded to bionic on 2018-08-18 (232 days ago) mtime.conffile..etc.usbauth.conf: 2019-04-07T16:38:01.039187 ** Affects: usbauth (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1823542 Title: usbauth segfault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usbauth/+bug/1823542/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
