After enabled xenial-proposed and upgrade wget to 1.17.1-1ubuntu1.2, this issue is fixed.
Reproduce Step: 1. download http://old-releases.ubuntu.com/releases/16.04.0/ubuntu-16.04-desktop-amd64.manifest via wget within narrow terminal (< 40 characters) ==== wget 1.17.1-1ubuntu1.1 ==== $ wget http://old-releases.ubuntu.com/releases/16.04.0/ubuntu-16.04-desktop-amd64.manifest --2017-03-28 07:06:55-- http://old-releases.ubuntu.com/releases/16.04.0/ubuntu-16.04-desktop-amd64.manifest Resolving old-releases.ubuntu.com (old-releases.ubuntu.com)... 91.189.88.17 Connecting to old-releases.ubuntu.com (old-releases.ubuntu.com)|91.189.88.17|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 64142 (63K) [application/x-ms-manifest] Saving to: 'ubuntu-16.04-desktop-amd64.manifest.2' Segmentation fault (core dumped) ======== ==== wget 1.17.1-1ubuntu1.2 ==== $ wget http://old-releases.ubuntu.com/releases/16.04.0/ubuntu-16.04-desktop-amd64.manifest --2017-03-28 07:07:17-- http://old-releases.ubuntu.com/releases/16.04.0/ubuntu-16.04-desktop-amd64.manifest Resolving old-releases.ubuntu.com (old-releases.ubuntu.com)... 91.189.88.17 Connecting to old-releases.ubuntu.com (old-releases.ubuntu.com)|91.189.88.17|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 64142 (63K) [application/x-ms-manifest] Saving to: 'ubuntu-16.04-desktop-amd64.manifest.3' ubuntu-16.04-desktop-amd64.manifest.3 100%[==========================================================================>] 62.64K --.-KB/s in 0.007s 2017-03-28 07:07:17 (8.19 MB/s) - 'ubuntu-16.04-desktop-amd64.manifest.3' saved [64142/64142] ==== ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1573307 Title: wget crashed with SIGSEGV in __memset_avx2() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wget/+bug/1573307/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs