bug#26153: 26.0.50; Garbage displayed at visual line boundaries

[Eli Zaretskii]

> From: Yuri D'Elia <wavexx@thregr.org>
> Cc: 26153@debbugs.gnu.org
> Date: Sat, 18 Mar 2017 18:46:55 +0100
> 
> On Sat, Mar 18 2017, Yuri D'Elia wrote:
> > Uhm, old versions fail to build at the dumping step for me.
> > I guess because of the change in glibc's malloc?
> 
> On some versions gmalloc fails to build.
> On others, dumping just fails with a segmentation fault.
> 
> I cannot bisect easily like this.

Sorry about that.  Did you try configuring with REL_ALLOC=no?  That
is,

  REL_ALLOC=no ./configure ...

This should avoid at least the problems with segfaults during dumping.