From patchwork Tue Jan 31 11:07:58 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Liu X-Patchwork-Id: 9546919 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 50467604DE for ; Tue, 31 Jan 2017 11:10:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4316A28307 for ; Tue, 31 Jan 2017 11:10:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 37FFA2811E; Tue, 31 Jan 2017 11:10:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 1E4B228307 for ; Tue, 31 Jan 2017 11:10:43 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cYWIP-0000VL-OX; Tue, 31 Jan 2017 11:08:21 +0000 Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cYWIO-0000Te-1P for xen-devel@lists.xenproject.org; Tue, 31 Jan 2017 11:08:20 +0000 Received: from [193.109.254.147] by server-9.bemta-6.messagelabs.com id EA/22-27165-32070985; Tue, 31 Jan 2017 11:08:19 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmplkeJIrShJLcpLzFFi42JxWrohUlepYEK Ewfkv4hbft0xmcmD0OPzhCksAYxRrZl5SfkUCa8bKr5+ZCt5wVSzv3cvcwNjD2cXIySEh4C/R eGIeI4jNJqAs8bOzlw3EFhHQk2g68BwozsXBLHCUUWLtoWcsIAlhAQeJx/uOsILYLAKqEv+3z AeL8wpYSJzs+MsMMVReYlfbRaAaDg5OAUuJnc9yQcJCQCXnFnWxQdgKEh3TjzFBtApKnJz5BG wMs4CExMEXL5gnMPLOQpKahSS1gJFpFaNGcWpRWWqRrpGpXlJRZnpGSW5iZo6uoYGZXm5qcXF iempOYlKxXnJ+7iZGYPAwAMEOxlULAg8xSnIwKYnyfhaeECHEl5SfUpmRWJwRX1Sak1p8iFGG g0NJgndxHlBOsCg1PbUiLTMHGMYwaQkOHiURXt58oDRvcUFibnFmOkTqFKOilDjvTpA+AZBER mkeXBssdi4xykoJ8zICHSLEU5BalJtZgir/ilGcg1FJmFcaZDxPZl4J3PRXQIuZgBa7v+oDWV ySiJCSamDM1z+4f0H02U2ST+TKvbv1tnx/8unHX9nVXRoe20Wn3Bax/S8ecvFFkMSf0mRxc6n tZtePLfuflXnD5V2EuduWp1n9H+5461902hit1vZ7dUWD1T6jxMi668XbY5+aR5nH3ve/8t3W W9HAfIfv/66eL7uWRm7o0O2ObM1I/ho7t/LoP5799l1KLMUZiYZazEXFiQBOgdGCmAIAAA== X-Env-Sender: prvs=1976b8d93=wei.liu2@citrix.com X-Msg-Ref: server-9.tower-27.messagelabs.com!1485860890!84688791!2 X-Originating-IP: [66.165.176.89] X-SpamReason: No, hits=0.0 required=7.0 tests=sa_preprocessor: VHJ1c3RlZCBJUDogNjYuMTY1LjE3Ni44OSA9PiAyMDMwMDc=\n, received_headers: No Received headers X-StarScan-Received: X-StarScan-Version: 9.1.1; banners=-,-,- X-VirusChecked: Checked Received: (qmail 50686 invoked from network); 31 Jan 2017 11:08:17 -0000 Received: from smtp.citrix.com (HELO SMTP.CITRIX.COM) (66.165.176.89) by server-9.tower-27.messagelabs.com with RC4-SHA encrypted SMTP; 31 Jan 2017 11:08:17 -0000 X-IronPort-AV: E=Sophos;i="5.33,314,1477958400"; d="scan'208";a="403086901" From: Wei Liu To: Xen-devel Date: Tue, 31 Jan 2017 11:07:58 +0000 Message-ID: <20170131110809.30001-2-wei.liu2@citrix.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170131110809.30001-1-wei.liu2@citrix.com> References: <20170131110809.30001-1-wei.liu2@citrix.com> MIME-Version: 1.0 Cc: George Dunlap , Ian Jackson , Wei Liu , Jan Beulich , Andrew Cooper Subject: [Xen-devel] [PATCH v2 01/12] fuzz: don't buffer stdout in afl stubs X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP ... to avoid obscuring output. Signed-off-by: Wei Liu Reviewed-by: Jan Beulich --- Cc: Ian Jackson Cc: Jan Beulich Cc: Andrew Cooper Cc: George Dunlap --- tools/fuzz/libelf/afl-libelf-fuzzer.c | 2 ++ tools/fuzz/x86_instruction_emulator/afl-x86-insn-emulator-fuzzer.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/tools/fuzz/libelf/afl-libelf-fuzzer.c b/tools/fuzz/libelf/afl-libelf-fuzzer.c index 02cbfb0e2c..115c98e22e 100644 --- a/tools/fuzz/libelf/afl-libelf-fuzzer.c +++ b/tools/fuzz/libelf/afl-libelf-fuzzer.c @@ -13,6 +13,8 @@ int main(int argc, char **argv) size_t size; FILE *fp; + setbuf(stdout, NULL); + if ( argc != 2 ) { printf("Expecting only one argument\n"); diff --git a/tools/fuzz/x86_instruction_emulator/afl-x86-insn-emulator-fuzzer.c b/tools/fuzz/x86_instruction_emulator/afl-x86-insn-emulator-fuzzer.c index b5668c11e7..494c23ba2e 100644 --- a/tools/fuzz/x86_instruction_emulator/afl-x86-insn-emulator-fuzzer.c +++ b/tools/fuzz/x86_instruction_emulator/afl-x86-insn-emulator-fuzzer.c @@ -13,6 +13,8 @@ int main(int argc, char **argv) size_t size; FILE *fp; + setbuf(stdout, NULL); + if ( argc != 2 ) { printf("Expecting only one argument\n");