X2Go Bug report logs - #1615
x2ogkdrive memory corruption

version graph

Package: x2gokdrive; Maintainer for x2gokdrive is (unknown);

Reported by: Orion Poplawski <orion@nwra.com>

Date: Mon, 16 Oct 2023 17:50:01 UTC

Severity: normal

Found in version 0.0.0.2

Full log

Message #5 received at submit@bugs.x2go.org (full text, mbox, reply):

Received: (at submit) by bugs.x2go.org; 16 Oct 2023 17:48:27 +0000
From orion@nwra.com  Mon Oct 16 19:48:26 2023
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on
	ymir.das-netzwerkteam.de
X-Spam-Level: 
X-Spam-Status: No, score=-1.0 required=3.0 tests=BAYES_00,DKIM_SIGNED,
	DKIM_VALID,DKIM_VALID_AU,FORGED_SPF_HELO,SPF_HELO_PASS,URIBL_BLOCKED
	autolearn=no autolearn_force=no version=3.4.2
Received: from GCC02-DM3-obe.outbound.protection.outlook.com (mail-dm3gcc02on20715.outbound.protection.outlook.com [IPv6:2a01:111:f400:7d04::715])
	by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id C672F5DAD2
	for <submit@bugs.x2go.org>; Mon, 16 Oct 2023 19:48:25 +0200 (CEST)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;
 b=kGj0yZ+qC4uFNkWA6M4xN0K1z+ymF6kDVdl9XS5HwEUugAHrVSmWJ56SrYGPDyugZT+e1WncuJC3XOT4+nX5IAgruIZuAst+CA1RHjzOvmqfIyTzvqlgbFAKDX96NEqiMfHxecuKKoldBsKEZC5T+x9DVgzuavgInX6gO6jw9feDonlAhiXaSlJchj7/ieqhFvQk7A4ZcDFb6qnu27R7dQ2UWihcxjpwe5xxQHaM/AV9fcMPMKJ0oC4jgzSQMzctypeeW9GwlzX44lA2fr1mwGv7bl6+s2vO4qe/rIL4u29vGU13neCHrSzJciV6ZiigFu12AfpBlkwL10g7lReWGw==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;
 s=arcselector9901;
 h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1;
 bh=g/iMPSqmndraej1CufnTPpsJ7m2E5RQ3DOjGJKkHOIQ=;
 b=dIsG5BdwBAQDJTZpBdfcyk68rvTWhAbtY01+4PTXumL7vB8dMNSMFpGD1Rrp9gGY6jxnNxKYiGvvV7KvoZt8vir4VcXmkb1n1pKrwqRylUG6DS0cNDo8En0thkB5p1reh5SmIRyy59jhHYCs0voT6WznKWJBkq+HArAh3ceb8FOPX0N38ZFmdTOu3hT3JSSEnt06GgHwPehnwVpVwGFokCYKjoU0wmk7ZDQE/FLTMNNuhBh0s1MC0yKZZ09UmB2RZJTZEhTTO6+CcvFtdxkiKP0Hu4sJ9ANZ3NdWCbZSoG+06n9KvR80i24LuLihoMtdFI4I2Jiw5g0uV+hqitapSg==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass
 smtp.mailfrom=nwra.com; dmarc=pass action=none header.from=nwra.com;
 dkim=pass header.d=nwra.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nwra.com; s=selector2;
 h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
 bh=g/iMPSqmndraej1CufnTPpsJ7m2E5RQ3DOjGJKkHOIQ=;
 b=GFnOhCtA0iGdT3UrK+gqTME1pqZFhRTdDEKPLNhzxF6BUX2bMZCfHrFPyc3vlZWUUu5dOe1hNtNtQ0TlAhtLsO4UsNSlN/y1c4XGhKFkOtUo707HpYzGsv39msYgNT3IpyJB9BCdpeEk+2w8gZCWmSnvpgUt+3YYW3C2qqU2rnxxoNSZJHOyHny9RxpzTynzSUA414QRtEGgEXqEYsJkEAhz7JcHJKAsDPdH1E0j3M8ZA2b/1bT2uhS69NISJbJEJ9qVtkfnIhRthIVIvsQ2+Julwv5lrG0QXAjcKNoPC7tdFQbtMjV5fBjv9LWkb3BbbbqeEhOt+ReBPo8y4INqZg==
Authentication-Results: dkim=none (message not signed)
 header.d=none;dmarc=none action=none header.from=nwra.com;
Received: from SJ0PR09MB6318.namprd09.prod.outlook.com (2603:10b6:a03:26b::14)
 by MW4PR09MB10247.namprd09.prod.outlook.com (2603:10b6:303:1e5::5) with
 Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6886.34; Mon, 16 Oct
 2023 17:48:19 +0000
Received: from SJ0PR09MB6318.namprd09.prod.outlook.com
 ([fe80::fa9f:44f8:a1f0:e596]) by SJ0PR09MB6318.namprd09.prod.outlook.com
 ([fe80::fa9f:44f8:a1f0:e596%4]) with mapi id 15.20.6886.034; Mon, 16 Oct 2023
 17:48:18 +0000
Message-ID: <9025bde9-0091-4b71-b2e6-d938701a2654@nwra.com>
Date: Mon, 16 Oct 2023 11:48:15 -0600
User-Agent: Mozilla Thunderbird
Content-Language: en-US
To: submit@bugs.x2go.org
From: Orion Poplawski <orion@nwra.com>
Subject: x2ogkdrive memory corruption
Organization: NWRA
Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="------------ms050200070609080900030700"
X-ClientProxiedBy: CY5PR15CA0176.namprd15.prod.outlook.com
 (2603:10b6:930:81::19) To SJ0PR09MB6318.namprd09.prod.outlook.com
 (2603:10b6:a03:26b::14)
MIME-Version: 1.0
X-MS-PublicTrafficType: Email
X-MS-TrafficTypeDiagnostic: SJ0PR09MB6318:EE_|MW4PR09MB10247:EE_
X-MS-Office365-Filtering-Correlation-Id: 182fa03e-142b-45cf-daa5-08dbce7014f7
X-MS-Exchange-SenderADCheck: 1
X-MS-Exchange-AntiSpam-Relay: 0
X-Microsoft-Antispam: BCL:0;
X-Microsoft-Antispam-Message-Info:
	N889arqK6+1rXkx4qVjWwTG7bNxbh5j55zYfjfhD69ZGIHQFgSpToflSNfLmJjpYP9JMNcRfleOq2NZyqcZRaYQnfb8hki5uUwQiL3p4Y3DmxgZ5HQqno4Vx21LZHK84WCrQ3LIceKr1/HBocjds7sGSY1on3cqsTGDCvZlrv66SvEEyjGpb6C//BubLOnHpG+gdmeqb8mvMOF4Sh2GDf+AB4uKQ0hWe238hK4IEycAIChZ/GLNyB+NbK7COQyAR57TCcoTA/wO9dr9ZmDkNboWWrCONWeF4TRXPh14w0BXxgy2ZuBDQRBhcFjIRBJAVllKzh5x3bjzfLRe1k+Y9/tz6tNY3koTRIeyj1LQnOgsFdHBJHiTNwQ64dyr0vLyP2b0FkqffIvrAQMyDpAEFoEMWpC9cUAQa9LSA95eDusTIjv2Kh2YT7nJ/zNQDjODwAbMZBf+ScxSKUN46mKuPzAtD5uMAzE1JZ7uXMr50WMmoTOtvk6aTg1kCE/AcJ7FWTBZnTPb2htaIhmmcCFUaS1m/8PTqrA4qtsAEciYAwC2A9OOMuYRkNUiO3kxQXXAKElA+5T0nannr/me6TmQTqKxM1IiD2gKUNrUPhkM2wFtCGsxaFR1QfN1txRexrmRRKb1aMg93m4SB/kmTL9QTwQ==
X-Forefront-Antispam-Report:
	CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SJ0PR09MB6318.namprd09.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(136003)(366004)(396003)(39830400003)(230922051799003)(451199024)(1800799009)(186009)(64100799003)(31686004)(6486002)(966005)(36756003)(38100700002)(83380400001)(26005)(36916002)(6506007)(30864003)(6666004)(66946007)(6916009)(66556008)(2616005)(508600001)(66476007)(33964004)(2906002)(41300700001)(31696002)(40140700001)(86362001)(235185007)(41320700001)(8676002)(6512007)(5660300002)(8936002)(7116003)(43740500002)(45980500001);DIR:OUT;SFP:1102;
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0:
	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
X-OriginatorOrg: nwra.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 182fa03e-142b-45cf-daa5-08dbce7014f7
X-MS-Exchange-CrossTenant-AuthSource: SJ0PR09MB6318.namprd09.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Oct 2023 17:48:18.8280
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 761303a3-2ec2-424e-8122-be8b689b4996
X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR09MB10247

[Message part 1 (text/plain, inline)]
Package: x2gokdrive
Version: 0.0.0.2

We are seeing x2gokdrive crash with memory corruption on EL8.  The best
valgrind trace I've been able to collect so far is:

==750746== Thread 3:
==750746== Invalid read of size 1
==750746==    at 0x15C056: getDirtyScreenRegion (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8A7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==  Address 0xac892b0 is 0 bytes inside a block of size 16,000 free'd
==750746==    at 0x4C3AA93: free (vg_replace_malloc.c:872)
==750746==    by 0x15B722: remote_screen_init (in /usr/bin/x2gokdrive)
==750746==    by 0x162D16: ephyrMapFramebuffer (in /usr/bin/x2gokdrive)
==750746==    by 0x163745: ephyrRandRSetConfig (in /usr/bin/x2gokdrive)
==750746==    by 0x1646B2: ephyrResizeScreen (in /usr/bin/x2gokdrive)
==750746==    by 0x15DE54: remote_process_client_event (in /usr/bin/x2gokdrive)
==750746==    by 0x15E3F6: clientReadNotify (in /usr/bin/x2gokdrive)
==750746==    by 0x2A8000: ospoll_wait (in /usr/bin/x2gokdrive)
==750746==    by 0x2A1472: WaitForSomething (in /usr/bin/x2gokdrive)
==750746==    by 0x1A081A: Dispatch (in /usr/bin/x2gokdrive)
==750746==    by 0x168925: dix_main (in /usr/bin/x2gokdrive)
==750746==    by 0x8609D84: (below main) (in /usr/lib64/libc-2.28.so)
==750746==  Block was alloc'd at
==750746==    at 0x4C38135: malloc (vg_replace_malloc.c:381)
==750746==    by 0x15B910: remote_screen_init (in /usr/bin/x2gokdrive)
==750746==    by 0x162D16: ephyrMapFramebuffer (in /usr/bin/x2gokdrive)
==750746==    by 0x163745: ephyrRandRSetConfig (in /usr/bin/x2gokdrive)
==750746==    by 0x1646B2: ephyrResizeScreen (in /usr/bin/x2gokdrive)
==750746==    by 0x15DE54: remote_process_client_event (in /usr/bin/x2gokdrive)
==750746==    by 0x15E3F6: clientReadNotify (in /usr/bin/x2gokdrive)
==750746==    by 0x2A8000: ospoll_wait (in /usr/bin/x2gokdrive)
==750746==    by 0x2A1472: WaitForSomething (in /usr/bin/x2gokdrive)
==750746==    by 0x1A081A: Dispatch (in /usr/bin/x2gokdrive)
==750746==    by 0x168925: dix_main (in /usr/bin/x2gokdrive)
==750746==    by 0x8609D84: (below main) (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Invalid read of size 1
==750746==    at 0x15C076: getDirtyScreenRegion (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8A7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==  Address 0xac892b8 is 8 bytes inside a block of size 16,000 free'd
==750746==    at 0x4C3AA93: free (vg_replace_malloc.c:872)
==750746==    by 0x15B722: remote_screen_init (in /usr/bin/x2gokdrive)
==750746==    by 0x162D16: ephyrMapFramebuffer (in /usr/bin/x2gokdrive)
==750746==    by 0x163745: ephyrRandRSetConfig (in /usr/bin/x2gokdrive)
==750746==    by 0x1646B2: ephyrResizeScreen (in /usr/bin/x2gokdrive)
==750746==    by 0x15DE54: remote_process_client_event (in /usr/bin/x2gokdrive)
==750746==    by 0x15E3F6: clientReadNotify (in /usr/bin/x2gokdrive)
==750746==    by 0x2A8000: ospoll_wait (in /usr/bin/x2gokdrive)
==750746==    by 0x2A1472: WaitForSomething (in /usr/bin/x2gokdrive)
==750746==    by 0x1A081A: Dispatch (in /usr/bin/x2gokdrive)
==750746==    by 0x168925: dix_main (in /usr/bin/x2gokdrive)
==750746==    by 0x8609D84: (below main) (in /usr/lib64/libc-2.28.so)
==750746==  Block was alloc'd at
==750746==    at 0x4C38135: malloc (vg_replace_malloc.c:381)
==750746==    by 0x15B910: remote_screen_init (in /usr/bin/x2gokdrive)
==750746==    by 0x162D16: ephyrMapFramebuffer (in /usr/bin/x2gokdrive)
==750746==    by 0x163745: ephyrRandRSetConfig (in /usr/bin/x2gokdrive)
==750746==    by 0x1646B2: ephyrResizeScreen (in /usr/bin/x2gokdrive)
==750746==    by 0x15DE54: remote_process_client_event (in /usr/bin/x2gokdrive)
==750746==    by 0x15E3F6: clientReadNotify (in /usr/bin/x2gokdrive)
==750746==    by 0x2A8000: ospoll_wait (in /usr/bin/x2gokdrive)
==750746==    by 0x2A1472: WaitForSomething (in /usr/bin/x2gokdrive)
==750746==    by 0x1A081A: Dispatch (in /usr/bin/x2gokdrive)
==750746==    by 0x168925: dix_main (in /usr/bin/x2gokdrive)
==750746==    by 0x8609D84: (below main) (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Thread 1:
==750746== Syscall param writev(vector[...]) points to uninitialised byte(s)
==750746==    at 0x86F4B8F: writev (in /usr/lib64/libc-2.28.so)
==750746==    by 0x2AB3ED: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x2A691C: FlushClient (in /usr/bin/x2gokdrive)
==750746==    by 0x2A6F0A: WriteToClient (in /usr/bin/x2gokdrive)
==750746==    by 0x22ADF0: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x22C5E2: GlxDispatchRequest (in /usr/bin/x2gokdrive)
==750746==    by 0x1A0A9A: Dispatch (in /usr/bin/x2gokdrive)
==750746==    by 0x168925: dix_main (in /usr/bin/x2gokdrive)
==750746==    by 0x8609D84: (below main) (in /usr/lib64/libc-2.28.so)
==750746==  Address 0x1ffefff961 is on thread 1's stack
==750746==
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x29DDB7: compClipNotify (in /usr/bin/x2gokdrive)
==750746==    by 0x24DC49: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x1D50DA: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x1D5606: miValidateTree (in /usr/bin/x2gokdrive)
==750746==    by 0x18ACC9: MapWindow (in /usr/bin/x2gokdrive)
==750746==    by 0x29DA33: compCreateOverlayWindow (in /usr/bin/x2gokdrive)
==750746==    by 0x29C17F: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x1A0A9A: Dispatch (in /usr/bin/x2gokdrive)
==750746==    by 0x168925: dix_main (in /usr/bin/x2gokdrive)
==750746==    by 0x8609D84: (below main) (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x29DDB7: compClipNotify (in /usr/bin/x2gokdrive)
==750746==    by 0x24DC49: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x1D58EA: miValidateTree (in /usr/bin/x2gokdrive)
==750746==    by 0x18B0AC: MapSubwindows (in /usr/bin/x2gokdrive)
==750746==    by 0x19A9AF: ProcMapSubwindows (in /usr/bin/x2gokdrive)
==750746==    by 0x1A0A9A: Dispatch (in /usr/bin/x2gokdrive)
==750746==    by 0x168925: dix_main (in /usr/bin/x2gokdrive)
==750746==    by 0x8609D84: (below main) (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Thread 3:
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x15C07C: getDirtyScreenRegion (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8A7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x15C081: getDirtyScreenRegion (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8A7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Use of uninitialised value of size 8
==750746==    at 0x15C063: getDirtyScreenRegion (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8A7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x15F8AB: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x15EBF7: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Use of uninitialised value of size 8
==750746==    at 0x15EC64: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x15EA38: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x15EC90: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x15EB8E: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x15EC90: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x4C380DF: malloc (vg_replace_malloc.c:381)
==750746==    by 0x15EA63: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x15EC90: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Warning: set address range perms: large range [0x59ea9040,
0x159ea6ac0) (undefined)
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x15EA6A: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x15EC90: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x15EA82: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x15EC90: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Use of uninitialised value of size 8
==750746==    at 0x15EAC0: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x15EC90: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x15EAD1: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x15EC90: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Conditional jump or move depends on uninitialised value(s)
==750746==    at 0x15EADF: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x15EC90: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Use of uninitialised value of size 8
==750746==    at 0x15EAC4: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x15EC90: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==
==750746== Invalid read of size 2
==750746==    at 0x15EAC0: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x15EC90: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)
==750746==  Address 0x2198a130 is not stack'd, malloc'd or (recently) free'd
==750746==
==750746==
==750746== Process terminating with default action of signal 6 (SIGABRT):
dumping core
==750746==    at 0x861DACF: raise (in /usr/lib64/libc-2.28.so)
==750746==    by 0x85F0EA4: abort (in /usr/lib64/libc-2.28.so)
==750746==    by 0x2AA2DF: OsAbort (in /usr/bin/x2gokdrive)
==750746==    by 0x2AE738: AbortServer (in /usr/bin/x2gokdrive)
==750746==    by 0x2AF5AC: FatalError (in /usr/bin/x2gokdrive)
==750746==    by 0x2A7614: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83C1CEF: ??? (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x15EABF: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x15EC90: send_dirty_region (in /usr/bin/x2gokdrive)
==750746==    by 0x15F8B7: ??? (in /usr/bin/x2gokdrive)
==750746==    by 0x83B71C9: start_thread (in /usr/lib64/libpthread-2.28.so)
==750746==    by 0x8608E72: clone (in /usr/lib64/libc-2.28.so)

The abort reason is "malloc(): unsorted double linked list
corrupted"


-- 
Orion Poplawski
IT Systems Manager                         720-772-5637
NWRA, Boulder/CoRA Office             FAX: 303-415-9702
3380 Mitchell Lane                       orion@nwra.com
Boulder, CO 80301                 https://www.nwra.com/

[smime.p7s (application/pkcs7-signature, attachment)]

Send a report that this bug log contains spam.

X2Go Developers <owner@bugs.x2go.org>. Last modified: Thu Nov 21 15:29:03 2024; Machine Name: ymir.das-netzwerkteam.de

X2Go Bug tracking system

Debbugs is free software and licensed under the terms of the GNU Public License version 2. The current version can be obtained from https://bugs.debian.org/debbugs-source/.

Copyright © 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson, 2005-2017 Don Armstrong, and many other contributors.