[Issue 19116] dmd compiles binary but segfaults immediately when run on Ubuntu / Debian 32Bit architectures (page 2)

https://issues.dlang.org/show_bug.cgi?id=19116 anonymous4 <dfj1esp02@sneakemail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kravchuk3571@gmail.com --- Comment #10 from anonymous4 <dfj1esp02@sneakemail.com> --- *** Issue 20102 has been marked as a duplicate of this issue. *** --

https://issues.dlang.org/show_bug.cgi?id=19116 anonymous4 <dfj1esp02@sneakemail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dlang@eckner.net --- Comment #11 from anonymous4 <dfj1esp02@sneakemail.com> --- *** Issue 17833 has been marked as a duplicate of this issue. *** --

https://issues.dlang.org/show_bug.cgi?id=19116 anonymous4 <dfj1esp02@sneakemail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dfj1esp02@sneakemail.com --- Comment #12 from anonymous4 <dfj1esp02@sneakemail.com> --- *** Issue 18350 has been marked as a duplicate of this issue. *** --

November 01, 2019

[Issue 19116] dmd compiles binary but segfaults immediately when run on Ubuntu / Debian 32Bit architectures

Posted by Silvercircle

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Silvercircle

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https://issues.dlang.org/show_bug.cgi?id=19116

Silvercircle <silvercircle@gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |silvercircle@gmail.com

--- Comment #13 from Silvercircle <silvercircle@gmail.com> ---
The issue is still valid on a fresh install of 32bit Debian 10.1 (Buster i686)
with most recent DMD (DMD 2.088.1 as of now) downloaded from dlang.org.

However, it only happens when linking with the default linker (which is still the bfd variant on Debian i686). I've set ld.gold as default linker and this seems to fix the problem with the crashes.

No issue so far with a couple of projects of different size.

Works:
[alex@nexus:/home/alex]$>ld --version
> GNU gold (GNU Binutils for Debian 2.31.1) 1.16

Does not work (all executables crash with SIGSEGV on start).
Affects both debug and release builds
> GNU ld (GNU Binutils for Debian) 2.31.1
> Copyright (C) 2018 Free Software Foundation, Inc.

ld.gold is installed on Debian but not set as default. It can be used by either passing -fuse-ld=gold to the linker or by using update-alternatives to set ld.gold as system-wide default.

sudo update-alternatives --install "/usr/bin/ld" "ld" "/usr/bin/ld.gold" 20 sudo update-alternatives --install "/usr/bin/ld" "ld" "/usr/bin/ld.bfd" 10

--

https://issues.dlang.org/show_bug.cgi?id=19116 Dlang Bot <dlang-bot@dlang.rocks> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |pull --- Comment #14 from Dlang Bot <dlang-bot@dlang.rocks> --- @SSoulaimane updated dlang/dmd pull request #9981 "Fix issue 19116 - Segfaults on recent Linux 32 bits distros" fixing this issue: - Fix issue 19116 - Segfaults on recent Linux 32Bits distros Check the linker (cc) on linux if it assumes PIE by default to turn it off when linking non-PIC code. We check the linker build flags since this option only applies to GCC 6 and newer. https://github.com/dlang/dmd/pull/9981 --

https://issues.dlang.org/show_bug.cgi?id=19116 Parmigiano2 <i6o34a+7y7j1p606trkc@sharklasers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |yazan.dabain@gmail.com --- Comment #15 from Parmigiano2 <i6o34a+7y7j1p606trkc@sharklasers.com> --- *** Issue 9488 has been marked as a duplicate of this issue. *** --

https://issues.dlang.org/show_bug.cgi?id=19116 Vladimir Panteleev <dlang-bugzilla@thecybershadow.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dlang-bugzilla@thecybershad | |ow.net Hardware|PowerPC |x86 OS|Windows |Linux --- Comment #16 from Vladimir Panteleev <dlang-bugzilla@thecybershadow.net> --- Undoing vandalism(?) by Parmigiano --

https://issues.dlang.org/show_bug.cgi?id=19116 Basile-z <b2.temp@gmx.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |agilbrt@gmail.com --- Comment #17 from Basile-z <b2.temp@gmx.com> --- *** Issue 21326 has been marked as a duplicate of this issue. *** --

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