bug#27585: segfault when evaluating a file containing only backticks

[Andreas Schwab]

On Jul 05 2017, Steve Kemp <steve@steve.org.uk> wrote:

>   Because I've built from source I can see this backtrace:
>
> #5  handle_sigsegv (sig=11, siginfo=<optimized out>, arg=<optimized out>)
>     at sysdep.c:1811
> #6  <signal handler called>
> #7  read1 (readcharfun=readcharfun@entry=35581829, 
>     pch=pch@entry=0x7ffcc661e010, first_in_list=first_in_list@entry=false)
>     at lread.c:2923

Most likely just a stack overflow.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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