From: Tom Tromey <tom@tromey.com>
To: gdb-patches@sourceware.org
Subject: [PATCH 0/2] Fix a data race with the background DWARF reader
Date: Thu, 17 Oct 2024 18:02:36 -0600 [thread overview]
Message-ID: <20241017-fix-race-pr-symtab-31626-v1-0-3a53459e9651@tromey.com> (raw)
This series fixes a race in the background DWARF reader.
I was able to reproduce the original race manually (though not via
dejagnu), and then confirmed (at least, there weren't warnings from
TSAN) that this series fixes the problem.
---
Tom Tromey (2):
Use gdb_bfd_get_full_section_contents in auto-load.c
Add locking when reading BFD sections
gdb/auto-load.c | 11 ++++-------
gdb/gdb_bfd.c | 23 +++++++++++++++++++++++
2 files changed, 27 insertions(+), 7 deletions(-)
---
base-commit: 876f0e78ba8244aa5705530fd8522928f05e6783
change-id: 20241017-fix-race-pr-symtab-31626-e88148cf55a2
Best regards,
--
Tom Tromey <tom@tromey.com>
next reply other threads:[~2024-10-18 0:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-18 0:02 Tom Tromey [this message]
2024-10-18 0:02 ` [PATCH 1/2] Use gdb_bfd_get_full_section_contents in auto-load.c Tom Tromey
2024-10-18 0:02 ` [PATCH 2/2] Add locking when reading BFD sections Tom Tromey
2024-10-23 22:30 ` [PATCH 0/2] Fix a data race with the background DWARF reader Kevin Buettner
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