ci: Hard error on all -fsanitize=undefined warnings
authorColin Walters <walters@verbum.org>
Fri, 17 Feb 2017 21:59:21 +0000 (16:59 -0500)
committerAtomic Bot <atomic-devel@projectatomic.io>
Tue, 21 Feb 2017 16:59:19 +0000 (16:59 +0000)
commit515f83206785bd9fb50b77df17b48bbed2827cff
treec53a2fa83f173c3d34bf75a44b73fa4b958ef83b
parent6d7e85bb38a0613f20b0df3cc2d1a2fd5b1bdc4b
ci: Hard error on all -fsanitize=undefined warnings

I saw in a recent test log a ton of spam
```
libglnx/glnx-dirfd.c:253:3: runtime error: null pointer passed as argument 1, which is declared to never be null
```
which actually turned out to be libglnx getting reverted.  But
let's be sure now we actually bomb out quickly on UBSAN warnings
in general.

Closes: #693
Approved by: jlebon
.redhat-ci.yml