[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

*** This bug is a duplicate of bug 1846557 *** https://bugs.launchpad.net/bugs/1846557 @James: In theory it should be, but that code is from 2 different branches - and you may well be seeing a different issue. Please report a new bug. -- You received this bug notification because you are a m

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

*** This bug is a duplicate of bug 1846557 *** https://bugs.launchpad.net/bugs/1846557 Will this have been fixed in "GNU gdb (Ubuntu 9.2-0ubuntu1~20.04) 9.2"? I'm having similar problems and came across this report claiming that it is fixed in "8.1-0ubuntu3.2". I don't understand how the numbe

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

*** This bug is a duplicate of bug 1846557 *** https://bugs.launchpad.net/bugs/1846557 Thanks Miroslav for opening this bug, two weeks after me opening bug #1846557. Unfortunately, it took proving that gdb couldn't debug properly _any_ 32-bit program, not just kernels running on QEMU, in ord

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

*** This bug is a duplicate of bug 1846557 *** https://bugs.launchpad.net/bugs/1846557 ** This bug has been marked a duplicate of bug 1846557 Unable to debug any kernel on i386 qemu machine -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

This bug was fixed in the package gdb - 8.1-0ubuntu3.2 --- gdb (8.1-0ubuntu3.2) bionic; urgency=medium * Fix 32-bit ARM tagged pointer support. Addresses a regression introduced in the previous version which broke breakpoint support in 32-bit programs. LP: #1848200. -- dan

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

I’ve tested version 8.1-0ubuntu3.2 from ubuntu-proposed on my Xubuntu 18.04.3 x86_64 from both the command line and Qt Creator and the problem has not appeared. I am also setting verification-done because no other supported releases seem affected. ** Tags removed: verification-needed verification

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

** Changed in: gdb (Ubuntu) Importance: Undecided => High ** Changed in: gdb (Ubuntu Bionic) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848200 Title: gdb not

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

Fixed in 8.1.1 and later. https://sourceware.org/git/gitweb.cgi?p=binutils- gdb.git;a=commit;h=8679931c2c9f97ad182f8f0a9e8fab20305719b5 ** No longer affects: gdb (Ubuntu Disco) ** No longer affects: gdb (Ubuntu Eoan) ** No longer affects: gdb (Ubuntu Focal) ** Changed in: gdb (Ubuntu) S

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

Hello Miroslav, or anyone else affected, Accepted gdb into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/gdb/8.1-0ubuntu3.2 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ub

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

** Tags added: regression-update -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848200 Title: gdb not stopping on breakpoint in a 32-bit program To manage notifications about this bug go to: https:

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

@dannf Thanks, it works for on my x86 winelib program too (amd64 installation). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848200 Title: gdb not stopping on breakpoint in a 32-bit program To ma

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

Unreproducible w/ >= disco versions, so marking them Invalid. ** Changed in: gdb (Ubuntu Disco) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848200 Title: gdb not st

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

** Description changed: [Impact] - After upgrading gdb from 8.1-0ubuntu3 to 8.1-0ubuntu3.1, gdb does not stop - on breakpoint when running a 32-bit application (on 64-bit Ubuntu). + After upgrading gdb from 8.1-0ubuntu3 to 8.1-0ubuntu3.1, gdb does not stop + on breakpoint when running a 32-bit

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

Tested gdb 8.1-0ubuntu3.2~ppa.1 from ppa:dannf/lp1848200 on s390x and it works fine. ubuntu@hwe0002:~$ uname -a Linux hwe0002 4.15.0-66-generic #75-Ubuntu SMP Tue Oct 1 05:22:41 UTC 2019 s390x s390x s390x GNU/Linux ubuntu@hwe0002:~$ gdb hello GNU gdb (Ubuntu 8.1-0ubuntu3.2~ppa.1) 8.1.0.20180409-g

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: gdb (Ubuntu Disco) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848200 Title:

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

** Description changed: - After upgrading gdb from 8.1-0ubuntu3 to 8.1-0ubuntu3.1, gdb does not - stop on breakpoint when running a 32-bit application (on 64-bit Ubuntu). + [Impact] + After upgrading gdb from 8.1-0ubuntu3 to 8.1-0ubuntu3.1, gdb does not stop + on breakpoint when running a 32-bit

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

@dannf Thanks, it works for me from both command line and Qt Creator. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848200 Title: gdb not stopping on breakpoint in a 32-bit program To manage notif

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

I have a test fix building here, could one of you verify it? https://launchpad.net/~dannf/+archive/ubuntu/lp1848200 ** Changed in: gdb (Ubuntu Bionic) Status: New => In Progress ** Changed in: gdb (Ubuntu Bionic) Assignee: (unassigned) => dann frazier (dannf) -- You received this bu

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

** Also affects: gdb (Ubuntu Focal) Importance: Undecided Status: Confirmed ** Also affects: gdb (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: gdb (Ubuntu Eoan) Importance: Undecided Status: New ** Also affects: gdb (Ubuntu Disco) Importance:

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

This works in Eoan. $ gdb /tmp/x GNU gdb (Ubuntu 8.3-0ubuntu1) 8.3 Copyright (C) 2019 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

We have this problem, here at work. This affect all developpers that keep their system up do date (18.04). We currently hold to the previous version. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/18482

[Bug 1848200] Re: gdb not stopping on breakpoint in a 32-bit program

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: gdb (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848200 Title: gdb no