Re: Crash regression for annota1.exp w/vDSO debuginfo [Re: [pushed] Re: [PATCH v6 0/2] enable target-async by default]

Jan Kratochvil
2014-10-05T14:14:56Z

On Sun, 05 Oct 2014 16:00:39 +0200, Jan Kratochvil wrote:
> On Thu, 29 May 2014 15:44:02 +0200, Pedro Alves wrote:
> > I went ahead and pushed this all in, with Eli's comments addressed.
>
> 329ea57934a9d4b250a0b417af1ec47bc2d0ceb6 is the first bad commit
> commit 329ea57934a9d4b250a0b417af1ec47bc2d0ceb6
> Author: Pedro Alves <palves@redhat.com>
> Date: Thu May 29 19:58:57 2014 +0100
>
> enable target async by default; separate MI and target notions of async
>
> CFLAGS=-g ./configure --without-guile --with-separate-debug-dir=/usr/lib/debug;make;cd gdb/testsuite;make site.exp;i=0;while runtest gdb.base/annota1.exp;! grep 'called with no handler' gdb.log ;do i=$[$i+1];echo -----------$i;done

Another reproducer can be found in:
crash in non-stop mode with continue -a & (readline_callback_read_char() called with no handler!)
https://sourceware.org/bugzilla/show_bug.cgi?id=17300

Jan