[tarantool-patches] Re: [PATCH] vinyl: fix crash in run iterator due to uninitialized variable
kostja at tarantool.org
Sat Feb 23 12:54:14 MSK 2019
* Vladimir Davydov <vdavydov.dev at gmail.com> [19/02/23 12:44]:
> On Sat, Feb 23, 2019 at 12:17:30AM +0300, Vladimir Davydov wrote:
> > vy_run_iterator_seek left the return statement uninitialized under
> > certain conditions. The branch in the code wasn't covered by any test,
> > because it could only be triggered by an EQ SELECT following range
> > coalescing, so we only saw it when a customer reported a crash.
> > Fix it and improve vinyl/select_consistency test to cover this branch.
> This one is urgent. Pushed to 2.1 and 1.10.
Konstantin Osipov, Moscow, Russia, +7 903 626 22 32
http://tarantool.io - www.twitter.com/kostja_osipov
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