--- Begin Message ---
Package: libgl1-mesa-dri:amd64
Version: 13.0.6-1+b2
Architecture: amd64
Debian Stretch
Hello,
during debugging a self-developed program I have noticed
some memory leaks found with Valgrind, which are caused by OpenGL functions glClear
and glXChooseVisual. I attach the valgrind report vg.txt and the file osal2_win_plugin_ogl_fct_scene_enter.c,
in which the function glClear is called at line 25.
See also: https://community.amd.com/thread/168964
Best regards,
Christian Kuhn
|
==12332== Memcheck, a memory error detector
==12332== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==12332== Using Valgrind-3.12.0.SVN and LibVEX; rerun with -h for copyright info
==12332== Command: ./rltest_linux -t uranus -w -v -b -f test.txt
==12332==
==12332== Conditional jump or move depends on uninitialised value(s)
==12332== at 0x4C32EA6: rawmemchr (vg_replace_strmem.c:1402)
==12332== by 0x7973391: _IO_str_init_static_internal (strops.c:41)
==12332== by 0x7966B66: vsscanf (iovsscanf.c:40)
==12332== by 0x79612D6: sscanf (sscanf.c:32)
==12332== by 0xA028E4A: ??? (in /usr/lib/x86_64-linux-gnu/libdrm.so.2.4.0)
==12332== by 0xA029182: ??? (in /usr/lib/x86_64-linux-gnu/libdrm.so.2.4.0)
==12332== by 0xA02CBF8: drmGetDevice (in /usr/lib/x86_64-linux-gnu/libdrm.so.2.4.0)
==12332== by 0x5E172D6: ??? (in /usr/lib/x86_64-linux-gnu/libGL.so.1.2.0)
==12332== by 0x5E16694: ??? (in /usr/lib/x86_64-linux-gnu/libGL.so.1.2.0)
==12332== by 0x5DEA988: ??? (in /usr/lib/x86_64-linux-gnu/libGL.so.1.2.0)
==12332== by 0x5DE6B9A: ??? (in /usr/lib/x86_64-linux-gnu/libGL.so.1.2.0)
==12332== by 0x5DE6D02: glXChooseVisual (in /usr/lib/x86_64-linux-gnu/libGL.so.1.2.0)
==12332==
==12332==
==12332== Process terminating with default action of signal 27 (SIGPROF)
==12332== at 0x79E753F: write_gmon (gmon.c:354)
==12332== by 0x79E7CB9: _mcleanup (gmon.c:422)
==12332== by 0x7932C7E: __cxa_finalize (cxa_finalize.c:56)
==12332== by 0x111F52: ??? (in /home/christian/naiad/obranches/v0.1_prg/system/S3__ToolSuite/content/bin/rltest_linux)
==12332== by 0x400FE79: _dl_fini (dl-fini.c:235)
==12332== by 0x793290F: __run_exit_handlers (exit.c:83)
==12332== by 0x7932969: exit (exit.c:105)
==12332== by 0x791D2B7: (below main) (libc-start.c:325)
==12332==
==12332== HEAP SUMMARY:
==12332== in use at exit: 3,030,545 bytes in 907 blocks
==12332== total heap usage: 11,528,711 allocs, 11,527,804 frees, 3,860,369,149 bytes allocated
==12332==
==12332== 2,221 (448 direct, 1,773 indirect) bytes in 1 blocks are definitely lost in loss record 44 of 57
==12332== at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
==12332== by 0x10BB9021: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BF2B24: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10DCCACC: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10DCD0C1: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8BBFB: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8D0D0: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8DE3D: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x1D7524: winOGLSceneEnterContext (osal2_win_plugin_ogl_fct_scene_enter.c:25)
==12332== by 0x1ECC8D: gfxSystemDraw (graphics_system_draw.c:35)
==12332== by 0x1DD4C7: winOGLPluginDraw (osal2_win_plugin_ogl_draw__linux.c:22)
==12332== by 0x1DD529: winDeviceCallDrawFct (osal2_win_callfct_draw_internal__linux.c:24)
==12332==
==12332== 2,221 (104 direct, 2,117 indirect) bytes in 1 blocks are definitely lost in loss record 45 of 57
==12332== at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
==12332== by 0x10BB9021: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BBC4C3: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BF3209: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BF3351: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BF33B5: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10DCCAE3: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10DCD0C1: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8BBFB: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8D0D0: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8DE3D: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x1D7524: winOGLSceneEnterContext (osal2_win_plugin_ogl_fct_scene_enter.c:25)
==12332==
==12332== 2,221 (200 direct, 2,021 indirect) bytes in 1 blocks are definitely lost in loss record 46 of 57
==12332== at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
==12332== by 0x10BB9021: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BF31BF: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BF335C: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BF33B5: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10DCCAE3: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10DCD0C1: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8BBFB: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8D0D0: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8DE3D: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x1D7524: winOGLSceneEnterContext (osal2_win_plugin_ogl_fct_scene_enter.c:25)
==12332== by 0x1ECC8D: gfxSystemDraw (graphics_system_draw.c:35)
==12332==
==12332== 4,442 (256 direct, 4,186 indirect) bytes in 2 blocks are definitely lost in loss record 48 of 57
==12332== at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
==12332== by 0x10BB9021: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BBC501: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BF3209: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BF3351: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BF33B5: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10DCCAE3: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10DCD0C1: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8BBFB: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8D0D0: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8DE3D: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x1D7524: winOGLSceneEnterContext (osal2_win_plugin_ogl_fct_scene_enter.c:25)
==12332==
==12332== 5,760 bytes in 9 blocks are definitely lost in loss record 49 of 57
==12332== at 0x4C2BBAF: malloc (vg_replace_malloc.c:299)
==12332== by 0x5ACC805: XGetVisualInfo (in /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0)
==12332== by 0x5DE6E62: glXChooseVisual (in /usr/lib/x86_64-linux-gnu/libGL.so.1.2.0)
==12332== by 0x1D6C27: winCreateOGLPlugin (osal2_win_plugin_ogl_create__linux.c:43)
==12332== by 0x1D68A0: winCreateDevice (osal2_win_create__linux.c:29)
==12332== by 0x1A305E: __test_2_osal_win_ogl_handle (test_2_osal_win_ogl.c:64)
==12332== by 0x1A3280: test_2_osal_win_ogl (test_2_osal_win_ogl.c:121)
==12332== by 0x12C362: testall (test_all.c:65)
==12332== by 0x126FF7: tstTestSequence (rltest_client_sequence.c:22)
==12332== by 0x127232: tstTestThread (rltest_client_thread.c:59)
==12332== by 0x126F84: tstTestRun (rltest_client_run.c:151)
==12332== by 0x12750D: tstCmdClient (rltest_command_client.c:59)
==12332==
==12332== 5,760 bytes in 9 blocks are definitely lost in loss record 50 of 57
==12332== at 0x4C2BBAF: malloc (vg_replace_malloc.c:299)
==12332== by 0x5ACC805: XGetVisualInfo (in /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0)
==12332== by 0x5DE6E62: glXChooseVisual (in /usr/lib/x86_64-linux-gnu/libGL.so.1.2.0)
==12332== by 0x1D6C27: winCreateOGLPlugin (osal2_win_plugin_ogl_create__linux.c:43)
==12332== by 0x1D68A0: winCreateDevice (osal2_win_create__linux.c:29)
==12332== by 0x15E270: test_graphics_device (test_graphics_device.c:91)
==12332== by 0x12C495: testall (test_all.c:101)
==12332== by 0x126FF7: tstTestSequence (rltest_client_sequence.c:22)
==12332== by 0x127232: tstTestThread (rltest_client_thread.c:59)
==12332== by 0x126F84: tstTestRun (rltest_client_run.c:151)
==12332== by 0x12750D: tstCmdClient (rltest_command_client.c:59)
==12332== by 0x129CB4: Command (rltest_main__linux.c:94)
==12332==
==12332== 5,760 bytes in 9 blocks are definitely lost in loss record 51 of 57
==12332== at 0x4C2BBAF: malloc (vg_replace_malloc.c:299)
==12332== by 0x5ACC805: XGetVisualInfo (in /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0)
==12332== by 0x5DE6E62: glXChooseVisual (in /usr/lib/x86_64-linux-gnu/libGL.so.1.2.0)
==12332== by 0x1D6C27: winCreateOGLPlugin (osal2_win_plugin_ogl_create__linux.c:43)
==12332== by 0x1D68A0: winCreateDevice (osal2_win_create__linux.c:29)
==12332== by 0x167E5A: test_graphics_shader_glsl (test_graphics_shader_glsl.c:267)
==12332== by 0x12CF3B: testall (test_all.c:237)
==12332== by 0x126FF7: tstTestSequence (rltest_client_sequence.c:22)
==12332== by 0x127232: tstTestThread (rltest_client_thread.c:59)
==12332== by 0x126F84: tstTestRun (rltest_client_run.c:151)
==12332== by 0x12750D: tstCmdClient (rltest_command_client.c:59)
==12332== by 0x129CB4: Command (rltest_main__linux.c:94)
==12332==
==12332== 5,760 bytes in 9 blocks are definitely lost in loss record 52 of 57
==12332== at 0x4C2BBAF: malloc (vg_replace_malloc.c:299)
==12332== by 0x5ACC805: XGetVisualInfo (in /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0)
==12332== by 0x5DE6E62: glXChooseVisual (in /usr/lib/x86_64-linux-gnu/libGL.so.1.2.0)
==12332== by 0x1D6C27: winCreateOGLPlugin (osal2_win_plugin_ogl_create__linux.c:43)
==12332== by 0x1D68A0: winCreateDevice (osal2_win_create__linux.c:29)
==12332== by 0x16B82D: test_graphics_system (test_graphics_system.c:681)
==12332== by 0x12D0A3: testall (test_all.c:254)
==12332== by 0x126FF7: tstTestSequence (rltest_client_sequence.c:22)
==12332== by 0x127232: tstTestThread (rltest_client_thread.c:59)
==12332== by 0x126F84: tstTestRun (rltest_client_run.c:151)
==12332== by 0x12750D: tstCmdClient (rltest_command_client.c:59)
==12332== by 0x129CB4: Command (rltest_main__linux.c:94)
==12332==
==12332== 8,884 (212 direct, 8,672 indirect) bytes in 4 blocks are definitely lost in loss record 54 of 57
==12332== at 0x4C2DBC5: calloc (vg_replace_malloc.c:711)
==12332== by 0x10BB9021: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BB9304: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10BF2FB0: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10DCCADB: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10DCD0C1: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8BBFB: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8D0D0: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x10C8DE3D: ??? (in /usr/lib/x86_64-linux-gnu/dri/i965_dri.so)
==12332== by 0x1D7524: winOGLSceneEnterContext (osal2_win_plugin_ogl_fct_scene_enter.c:25)
==12332== by 0x1ECC8D: gfxSystemDraw (graphics_system_draw.c:35)
==12332== by 0x1DD4C7: winOGLPluginDraw (osal2_win_plugin_ogl_draw__linux.c:22)
==12332==
==12332== LEAK SUMMARY:
==12332== definitely lost: 24,260 bytes in 45 blocks
==12332== indirectly lost: 18,769 bytes in 126 blocks
==12332== possibly lost: 0 bytes in 0 blocks
==12332== still reachable: 2,987,516 bytes in 736 blocks
==12332== suppressed: 0 bytes in 0 blocks
==12332== Reachable blocks (those to which a pointer was found) are not shown.
==12332== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==12332==
==12332== For counts of detected and suppressed errors, rerun with: -v
==12332== Use --track-origins=yes to see where uninitialised values come from
==12332== ERROR SUMMARY: 333 errors from 10 contexts (suppressed: 0 from 0)
Attachment:
osal2_win_plugin_ogl_fct_scene_enter.c
Description: Binary data
--- End Message ---
--- Begin Message ---
Source: mesa
Source-Version: 20.1.2-1
Done: Timo Aaltonen <tjaalton@debian.org>
We believe that the bug you reported is fixed in the latest version of
mesa, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 890846@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Timo Aaltonen <tjaalton@debian.org> (supplier of updated mesa package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Thu, 25 Jun 2020 10:24:29 +0300
Source: mesa
Architecture: source
Version: 20.1.2-1
Distribution: unstable
Urgency: medium
Maintainer: Debian X Strike Force <debian-x@lists.debian.org>
Changed-By: Timo Aaltonen <tjaalton@debian.org>
Closes: 890846 963677
Changes:
mesa (20.1.2-1) unstable; urgency=medium
.
* New upstream release. (Closes: #963677)
* mesa-vulkan-drivers: Add support for device-select-layer.
* control, rules: Enable valgrind where supported. (Closes: #890846)
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