From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Wed, 02 Nov 2005 20:16:13 GMT
Subject: Re: [PATCH] Fix segfaults caused by invalid tags
Message-ID: <Pine.LNX.4.63.0511022115250.13746@wbgn013.biozentrum.uni-wuerzburg.de>
In-Reply-To: <20051102200751.26904.5780.stgit@machine.or.cz>

Hi,

On Wed, 2 Nov 2005, Petr Baudis wrote:

> On many places, we didn't bother checking deref_tag() return value against
> NULL, causing GIT segfaulting e.g. on some old Cogito checkouts containing
> residual tags from GIT.

Shouldn't a warning be issued in every of those cases? I don't know, but 
those tags pointing nowhere don't seem useful to me.

Ciao,
Dscho