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Received: from 75-166-225-82.hlrn.qwest.net ([75.166.225.82]:34168 helo=[192.168.122.1]) by box5379.bluehost.com with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.99.5) (envelope-from ) id 1wsot5-00000001wX6-49m6; Sat, 08 Aug 2026 15:47:28 -0600 From: Tom Tromey Subject: [PATCH 0/4] Use gdbpy_borrowed_ref more + cast removal Date: Sat, 08 Aug 2026 15:47:24 -0600 Message-Id: <20260808-python-safety-events-simple-v1-0-132aea40c801@tromey.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAOyjd2oC/x3MQQrDIBAAwK+EPXepegjSr5Qe1KxxoVFxJTSE/ L22x7nMCUKNSeAxndBoZ+GSB/RtgpBcXgl5GQajzKyssliPnkpGcZH6gbRT7oLCW30Tames9ib Mi48whtoo8ue/P1/D3gmhby6H9DtL45XzfXPSqcF1fQFBjj9cjQAAAA== X-Change-ID: 20260808-python-safety-events-simple-1a281b2c6dbf To: gdb-patches@sourceware.org Cc: Tom Tromey X-Mailer: b4 0.14.3 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - box5379.bluehost.com X-AntiAbuse: Original Domain - sourceware.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - tromey.com X-BWhitelist: no X-Source-IP: 75.166.225.82 X-Source-L: No X-Exim-ID: 1wsot5-00000001wX6-49m6 X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 75-166-225-82.hlrn.qwest.net ([192.168.122.1]) [75.166.225.82]:34168 X-Source-Auth: tom+tromey.com X-Email-Count: 1 X-Org: HG=bhshared;ORG=bluehost; X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-CMAE-Envelope: MS4xfMI6X8ZGRU3P57FYAZHRSCzSmFnsG5CtpHRoTeGUrIMl7AJ312Pmc4+LYKNG9ZrwrdpxF/hv/yqLpz4EzKj2j6vsDxXAntPurhIQGJhltj+VeLNaHVuh gUMoeAJCGOQ2LtT8bdFScxhFIiA4EaVXvKqeYYiqhIylJFMoMFn/d7rmPknM1M1msrULzqTGyOLP6D/hdonMTneOksJbm7DgraU= X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org This started as a series to clean up event generation a little. Long term I'd like to migrate all of this to the safe API; but in the meantime this just arranges to use gdbpy_borrowed_ref some more. This lets us remove calls to "get", which seems nice even on its own. While doing this I noticed many unnecessary casts, so I've added a patch to remove these as well. Signed-off-by: Tom Tromey --- Tom Tromey (4): Change evpy_emit_event to accept a gdbpy_opt_borrowed_ref Change evpy_add_attribute to accept gdbpy_borrowed_ref Use gdbpy_borrowed_ref when creating events Remove unneeded casts to PyObject* gdb/python/py-arch.c | 2 +- gdb/python/py-block.c | 2 +- gdb/python/py-bpevent.c | 10 ++++------ gdb/python/py-breakpoint.c | 24 +++++++++--------------- gdb/python/py-cmd.c | 8 ++++---- gdb/python/py-connection.c | 4 ++-- gdb/python/py-continueevent.c | 4 ++-- gdb/python/py-corefile.c | 11 +++++------ gdb/python/py-disasm.c | 13 ++++++------- gdb/python/py-event.c | 5 +++-- gdb/python/py-event.h | 13 +++++++++---- gdb/python/py-evts.c | 4 +--- gdb/python/py-exitedevent.c | 10 ++++------ gdb/python/py-finishbreakpoint.c | 7 +++---- gdb/python/py-inferior.c | 31 +++++++++++++------------------ gdb/python/py-infevents.c | 18 +++++++++--------- gdb/python/py-infthread.c | 2 +- gdb/python/py-lazy-string.c | 2 +- gdb/python/py-linetable.c | 4 ++-- gdb/python/py-membuf.c | 2 +- gdb/python/py-micmd.c | 2 +- gdb/python/py-newobjfileevent.c | 19 ++++++++----------- gdb/python/py-objfile.c | 7 +++---- gdb/python/py-progspace.c | 15 ++++++--------- gdb/python/py-record-btrace.c | 2 +- gdb/python/py-record.c | 10 +++++----- gdb/python/py-registers.c | 4 ++-- gdb/python/py-signalevent.c | 5 ++--- gdb/python/py-stopevent.c | 9 ++++----- gdb/python/py-stopevent.h | 7 ++++--- gdb/python/py-threadevent.c | 10 ++++------ gdb/python/py-tui.c | 6 +++--- gdb/python/py-type.c | 6 +++--- gdb/python/py-unwind.c | 12 +++++------- gdb/python/python.c | 4 ++-- 35 files changed, 134 insertions(+), 160 deletions(-) --- base-commit: c7c7858871f77bb265bbce492d39716f39e0d462 change-id: 20260808-python-safety-events-simple-1a281b2c6dbf Best regards, -- Tom Tromey