[Bug gdb/23742] New: unknown load command 0x32

[rmhunter at ncsu dot edu]

https://sourceware.org/bugzilla/show_bug.cgi?id=23742

Bug ID: 23742
Summary: unknown load command 0x32
Product: gdb
Version: 8.2
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: gdb
Assignee: unassigned at sourceware dot org
Reporter: rmhunter at ncsu dot edu
Target Milestone: ---

BFD: /Users/****/****/filename: unknown load command 0x32
BFD: /Users/****/****/filename: unknown load command 0x32
"/Users/****/****/filename": not in executable format: file format not
recognized
(gdb)

gdb is not recognizing gcc compiled files running on MacOS 10.14 Mojave.

[eldar.abusalimov at jetbrains dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=23742

Eldar Abusalimov <eldar.abusalimov at jetbrains dot com> changed:

What |Removed |Added
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CC| |***@jetbrains.
| |com

--- Comment #1 from Eldar Abusalimov <eldar.abusalimov at jetbrains dot com> ---
Confirming that this also affects GDB 8.0.1 and GDB 8.1 (debugging binaries
compiled using Apple Clang 10, and GCC 8.2).

A related SO question:
https://stackoverflow.com/questions/52529838/gdb-8-2-cant-recognized-executable-file-on-macos-mojave-10-14

[fabbus at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=23742

George <fabbus at gmail dot com> changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |fabbus at gmail dot com

--- Comment #2 from George <fabbus at gmail dot com> ---
Can confirm this issue is occurring for me as well on my macOS Mojave v.10.14.1

[roolebo at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=23742

Roman Bolshakov <roolebo at gmail dot com> changed:

What |Removed |Added
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CC| |roolebo at gmail dot com

--- Comment #3 from Roman Bolshakov <roolebo at gmail dot com> ---
This is a duplicate of #23728.

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=23742

--- Comment #4 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Nick Clifton <***@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ddea148b3da27eb681504bf341f45abb7a74580b

commit ddea148b3da27eb681504bf341f45abb7a74580b
Author: Nick Clifton <***@redhat.com>
Date: Tue Nov 6 17:09:40 2018 +0000

Add support for a couple of new Mach-O commands.

PR 23742
* mach-o.c (bfd_mach_o_read_command): Accept and ignore
BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
commands.

* mach-o/loader.h: Add BFD_MACH_O_LC_BUILD_VERSION.

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=23742

Tom Tromey <tromey at sourceware dot org> changed:

What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |tromey at sourceware dot org
Resolution|--- |DUPLICATE
Target Milestone|--- |8.3

--- Comment #5 from Tom Tromey <tromey at sourceware dot org> ---
Marking this one as a dup, somewhat arbitrarily.

*** This bug has been marked as a duplicate of bug 23728 ***