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From: Rob Browning <rlb@defaultvalue.org>
To: "Gerd Möllmann" <gerd.moellmann@gmail.com>
Cc: 57789@debbugs.gnu.org, Eli Zaretskii <eliz@gnu.org>
Subject: bug#57789: Emacs 28.1 clone build with native compilation crashes on s390x
Date: Sat, 17 Sep 2022 16:04:31 -0500	[thread overview]
Message-ID: <87tu55k90g.fsf@trouble.defaultvalue.org> (raw)
In-Reply-To: <m2y1ujlusp.fsf@Mini.fritz.box>

Gerd Möllmann <gerd.moellmann@gmail.com> writes:

> Looking at Rob's backtrace, 
>
> #0  mark_object (arg=<optimized out>) at alloc.c:6809
> #1  0x000002aa001a8ee6 in mark_objects (n=<optimized out>, obj=0x2aa00ac54a8) at alloc.c:6607
> #2  mark_vectorlike (header=0x2aa00ac54a0) at alloc.c:6382
> #3  0x000002aa001a8ee6 in mark_objects (n=<optimized out>, obj=0x2aa007f4ca8) at alloc.c:6607
> #4  mark_vectorlike (header=0x2aa007f4ca0) at alloc.c:6382
> #5  0x000002aa001a8ee6 in mark_objects (n=<optimized out>, obj=0x2aa007c3b10) at alloc.c:6607
> #6  mark_vectorlike (header=0x2aa007c3b08) at alloc.c:6382
> #7  0x000002aa001a7c3e in visit_static_gc_roots (visitor=...) at alloc.c:5926
>
> and seeing frame#7, would it be a way forward to determine which
> staticpro (I assume it is a staticpro) that is?  Maybe that can give a
> clue which one can then use together with a bisect, perhaps?

Not completely sure I followed, but moving up to that frame and printing
visitor didn't work: "optimized out".

-- 
Rob Browning
rlb @defaultvalue.org and @debian.org
GPG as of 2011-07-10 E6A9 DA3C C9FD 1FF8 C676 D2C4 C0F0 39E9 ED1B 597A
GPG as of 2002-11-03 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4





  reply	other threads:[~2022-09-17 21:04 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-14  1:04 bug#57789: Emacs 28.1 clone build with native compilation crashes on s390x Rob Browning
2022-09-14  2:42 ` Eli Zaretskii
2022-09-14  3:06   ` Rob Browning
2022-09-14  3:20     ` Rob Browning
2022-09-14 20:19   ` Rob Browning
2022-09-14 20:21     ` Rob Browning
2022-09-16  6:04       ` Gerd Möllmann
2022-09-17 21:04         ` Rob Browning [this message]
2022-09-18  5:22           ` Gerd Möllmann
2022-09-18  5:49             ` Eli Zaretskii
2022-09-18  5:55               ` Gerd Möllmann
2022-09-18  5:33           ` Eli Zaretskii
2022-09-24 21:06             ` Rob Browning
2023-06-07 21:15               ` Andrea Corallo
2023-09-11 18:08                 ` Stefan Kangas
2022-09-15  7:10     ` Eli Zaretskii
2022-09-15 14:51       ` Paul Eggert via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-15 16:26         ` Rob Browning
2022-09-16  8:43         ` Andrea Corallo
2022-09-16  8:39       ` Andrea Corallo
2022-09-17 21:00       ` Rob Browning

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