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\n\tThu, 23 Jul 2026 10:46:48 -0700 (PDT)", "From": "Magdum <magdum.foss@gmail.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Magdum <magdum.foss@gmail.com>", "Subject": "[PATCH 0/2] libcamera: Control name serialization v3 and input\n\tvalidation hardening", "Date": "Thu, 23 Jul 2026 19:46:42 +0200", "Message-ID": "<20260723174644.6580-1-magdum.foss@gmail.com>", "X-Mailer": "git-send-email 2.43.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "This series bumps the IPA controls serialization format to v3 to support \nlocal control names across IPC, and introduces robust size validation \nsafeguards against potential serialization overflows.\n\nPatch 1 updates the format layout and serialization logic to preserve V4L2-style \ncontrol names.\nPatch 2 hardens the control serializer with input verification boundaries and \nextended boundary tests.\n\nMagdum (2):\n libcamera: Serialize local control names in IPA format v3\n libcamera: Harden control serializer size and input validation\n\n include/libcamera/ipa/ipa_controls.h | 6 +-\n src/libcamera/control_serializer.cpp | 337 ++++++++++++++++---\n test/serialization/control_serialization.cpp | 174 ++++++++++\n 3 files changed, 460 insertions(+), 57 deletions(-)" }