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bh=6tig61bop7Z3d2FdqKRHo5vr3MpyfIU0Q7n7LJs+fGw=; b=erTK8NBqObtybqVWiFrjry2H+PNsGjr+R5vjtCB70E0A5wKlUI4fhdmyC6dVeX/0g2lRpR 8fuSFdStuIAb2/jQQIVTUB6zHOtARBUMkai8kAxeqJQOynL1X6+nUv5Yw3eIodmfzaJjJe AKDTNq7fRdzAlIx4mUql4QbjNEthHVA= X-MC-Unique: X3olziMzMlermMetgPDD7A-1 From: Thomas Huth To: qemu-devel@nongnu.org, Peter Maydell Subject: [PULL 02/23] gitlab-ci.yml: Only run one test-case per fuzzer Date: Tue, 13 Oct 2020 12:55:06 +0200 Message-Id: <20201013105527.20088-3-thuth@redhat.com> In-Reply-To: <20201013105527.20088-1-thuth@redhat.com> References: <20201013105527.20088-1-thuth@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=thuth@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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=63.128.21.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/13 03:04:27 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Cleber Rosa Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) From: Alexander Bulekov With 1000 runs, there is a non-negligible chance that the fuzzer can trigger a crash. With this CI job, we care about catching build/runtime issues in the core fuzzing code. Actual device fuzzing takes place on oss-fuzz. For these purposes, only running one input should be sufficient. Signed-off-by: Alexander Bulekov Suggested-by: Philippe Mathieu-Daud=C3=A9 Message-Id: <20201002143524.56930-1-alxndr@bu.edu> Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Darren Kenny Signed-off-by: Thomas Huth --- .gitlab-ci.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index a51c89554f..075c15d45c 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -303,7 +303,7 @@ build-oss-fuzz: | grep -v slirp); do grep "LLVMFuzzerTestOneInput" ${fuzzer} > /dev/null 2>&1 || contin= ue ; echo Testing ${fuzzer} ... ; - "${fuzzer}" -runs=3D1000 -seed=3D1 || exit 1 ; + "${fuzzer}" -runs=3D1 -seed=3D1 || exit 1 ; done # Unrelated to fuzzer: run some tests with -fsanitize=3Daddress - cd build-oss-fuzz && make check-qtest-i386 check-unit --=20 2.18.2