On Thu, Feb 21, 2019 at 10:47:45AM +0700, Duy Nguyen wrote: > > > I managed to identify where that garbage injections come from: > > > from git aliases I've got configured [1] > > > > > > Could anyone explain what is happening here? > > > Is there anything wrong with my ~/.gitconfig [1] ? > > > > I see the right behavior on my system (Debian amd64/sid) with > > 2.21.0.rc0.258.g878e2cd30e and with master. I've built with ASan and > > don't see any memory warnings on my system. > > I ran valgrind yesterday (gentoo amd64) and didn't find the problem > either even though it clearly looked like some dangling pointers. I > also audited this code and couldn't find anything obviously wrong. My > only suspicion is maybe some strange getenv() behavior on Windows > (_if_ the super prefix is used, but I can't see how...) and that's > just a dead end for me.
Certainly we fixed a bunch of getenv() problems in the upcoming 2.21 release, including 8aac69038f (get_super_prefix(): copy getenv() result, 2019-01-11). Mateusz, can you try with the one of the v2.21.0 release candidates (or the current tip of "master")? -Peff
