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bh=NtIYz9GY1oUjAvOMICSPsBpneNx4hyAcQY4O786UVa4=; b=AljTYJ4B+fs8MYaGrj/13/6WcDMD7k2AaXn3MIv6toWFPguOABjEBSM7Z/VIUSv1kbHJII i/xfE4YgtvjnUucWn+8GGf8FMfKRuIwrJVji3Lm2SO3lg6j2ApUAA1yaTf8/g1WmsrRHrA S2hOWZ/NGH+aMoG4wld75cUFE5yMZdE= X-MC-Unique: WtI0Dk59PZCv6bh8jlebBw-1 From: Kevin Wolf To: qemu-block@nongnu.org Cc: kwolf@redhat.com, stefanha@redhat.com, qemu-devel@nongnu.org Subject: [PULL 01/18] qcow2: fix memory leak in qcow2_read_extensions Date: Fri, 30 Sep 2022 18:52:05 +0200 Message-Id: <20220930165222.249716-2-kwolf@redhat.com> In-Reply-To: <20220930165222.249716-1-kwolf@redhat.com> References: <20220930165222.249716-1-kwolf@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1664557551719100001 Content-Type: text/plain; charset="utf-8" From: lu zhipeng Free feature_table if it is failed in bdrv_pread. Signed-off-by: lu zhipeng Message-Id: <20220921144515.1166-1-luzhipeng@cestc.cn> Reviewed-by: Kevin Wolf Signed-off-by: Kevin Wolf --- block/qcow2.c | 1 + 1 file changed, 1 insertion(+) diff --git a/block/qcow2.c b/block/qcow2.c index c6c6692fb7..c8fc3a6160 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -275,6 +275,7 @@ static int qcow2_read_extensions(BlockDriverState *bs, = uint64_t start_offset, if (ret < 0) { error_setg_errno(errp, -ret, "ERROR: ext_feature_table= : " "Could not read table"); + g_free(feature_table); return ret; } =20 --=20 2.37.3