From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yw1-x1136.google.com (mail-yw1-x1136.google.com [IPv6:2607:f8b0:4864:20::1136]) by sourceware.org (Postfix) with ESMTPS id 8F16C3858C50 for ; Sat, 14 Jan 2023 16:32:34 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 8F16C3858C50 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-yw1-x1136.google.com with SMTP id 00721157ae682-4e4a6af2d99so6343737b3.4 for ; Sat, 14 Jan 2023 08:32:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=cDQWz8ScitIH8umYU8oJla4rAEMiKW0COMYY70eCBvo=; b=L6Jr6RGftv9XsjkzBbjvBWTGdIXU14gyCXUym4CzZUhkooEXWRzRjD95VPTrUR6AiR czkj6ZxD9SzAhElO7uP5l2xYkqd4kxPV9keYIuoQ+tPr4ccV+4ZArlHejM30s+3GFPr7 9e6c71u1CXNbg8+uGezL9h8Shl//HZimLGdqSq70Dv6/scSW/gaFT3JtYfg51a28i24x VPVj/kThkzH6SA6pqWyDom5UsOHi3xr0QbAEgg+ZeLx6yw8JPpgoTyou8eZNzzzUjfAq W3iSerKypj6FsKQoJvnNJ5Yjkt++r76JntbeE6sADe9yZoOYnjCNcwPNF357Q1kdLKQC GQlQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=cDQWz8ScitIH8umYU8oJla4rAEMiKW0COMYY70eCBvo=; b=qtMepXhv3iuN11bdwzOSalkQQt2scO4PE7ulnvGz4GtNV7b+qKp+Cd/Qv048p1oNS+ 9/eflJhu0Sf2OhULmXFAXYGP51U3Ll8lsdhtXHMWVtCH8UmmlegiqOB/5ebdn+PEI2Z5 eSRmgaTHJkbNkD81W3oUudO8RgF7EGFtqdSV64EUOCJLFiNYyJDCQcS/r2Ekq6q3YmgV kXUK5ZEKLBxPIthN5YIdUM7q3oNNQ7cT9QTwy5CpJkrtxYmuDYnDEjCxcqaOH9i5ivz1 psv4AnweqlNRYzDQBemyM/C1OsucpmgzyiOsqmgaT6GYCF+SVEq5v2So/zBrajTgvb26 3/Fg== X-Gm-Message-State: AFqh2krSElfwB26G3cNcvZNblgbV3POOETWJSCWwkjg/8y8LU5rq9zVY SIceowc8i0LDgt4pIcBC+Aj0DPsgpZZ7rmF5dSpq24cQWJs= X-Google-Smtp-Source: AMrXdXtUbkz9RQ7R9a44hypL+Pp1yjkOfjbFJVRAWXdFMUlwBgxKNcigu1AcQ8zC6UNjkD/WSxrqubPWUzMwVhAvBLc= X-Received: by 2002:a81:8583:0:b0:467:9c7b:c0dc with SMTP id v125-20020a818583000000b004679c7bc0dcmr3224418ywf.463.1673713953742; Sat, 14 Jan 2023 08:32:33 -0800 (PST) MIME-Version: 1.0 From: SuHsueyu Date: Sun, 15 Jan 2023 00:32:19 +0800 Message-ID: Subject: How to hook malloc call? To: libc-help@sourceware.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=0.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Try use __malloc_hook, __free_hook, but these seem to be deprecated in glibc 2.35. Is there a new way to hook the malloc call?