Your message dated Fri, 13 May 2016 18:10:05 +0200 with message-id <1732166.CmNumubVrx@asterix> and subject line fixed long ago has caused the Debian Bug report #635609, regarding recent libfontconfig1 update shows several invalid reads under valgrind to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 635609: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=635609 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: libfontconfig1 Version: 2.8.0-3 Severity: normal Tags: upstream I run the wine test suite under valgrind on a daily basis. After upgrading libfontconfig from version 2.8.0-2.2 to 2.8.0-3, I see several invalid reads under valgrind: Invalid read of size 4 at ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigFilename (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by WineEngInit (freetype.c:2847) by DllMain (gdiobj.c:582) by __wine_spec_dll_entry (dll_entry.c:40) by ??? (loader.c:139) by MODULE_InitDLL (loader.c:978) by process_attach (loader.c:1067) by process_attach (loader.c:1059) by process_attach (loader.c:1059) by process_attach (loader.c:1059) by attach_process_dlls (loader.c:2541) by ??? (port.c:60) Address 0x44b8c04 is 20 bytes inside a block of size 22 alloc'd at malloc (vg_replace_malloc.c:236) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigFilename (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by WineEngInit (freetype.c:2847) by DllMain (gdiobj.c:582) by __wine_spec_dll_entry (dll_entry.c:40) by ??? (loader.c:139) by MODULE_InitDLL (loader.c:978) by process_attach (loader.c:1067) by process_attach (loader.c:1059) by process_attach (loader.c:1059) by process_attach (loader.c:1059) by attach_process_dlls (loader.c:2541) by ??? (port.c:60) Invalid read of size 4 at ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by ??? Address 0x44becc0 is 16 bytes inside a block of size 18 alloc'd at malloc (vg_replace_malloc.c:236) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by ??? Invalid read of size 4 at ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) Address 0x44d7c30 is 32 bytes inside a block of size 34 alloc'd at malloc (vg_replace_malloc.c:236) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) which is flooding my wine results. I'll add a suppression for future results, to get to the stuff I care about (wine valgrind problems :)). Full example log attached. -- System Information: Debian Release: wheezy/sid APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Kernel: Linux 2.6.39-2-686-pae (SMP w/2 CPU cores) Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages libfontconfig1 depends on: ii fontconfig-config 2.8.0-3 generic font configuration library ii libc6 2.13-10 Embedded GNU C Library: Shared lib ii libexpat1 2.0.1-7 XML parsing C library - runtime li ii libfreetype6 2.4.4-2 FreeType 2 font engine, shared lib ii multiarch-support 2.13-7 Transitional package to ensure mul ii zlib1g 1:1.2.3.4.dfsg-3 compression library - runtime libfontconfig1 recommends no packages. libfontconfig1 suggests no packages. -- no debconf information *** /home/austin/vg-gdiplus_region.txt Invalid read of size 4 at ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigFilename (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by WineEngInit (freetype.c:2847) by DllMain (gdiobj.c:582) by __wine_spec_dll_entry (dll_entry.c:40) by ??? (loader.c:139) by MODULE_InitDLL (loader.c:978) by process_attach (loader.c:1067) by process_attach (loader.c:1059) by process_attach (loader.c:1059) by process_attach (loader.c:1059) by process_attach (loader.c:1059) by attach_process_dlls (loader.c:2541) by ??? (port.c:60) Address 0x44f9d8c is 20 bytes inside a block of size 22 alloc'd at malloc (vg_replace_malloc.c:236) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigFilename (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by WineEngInit (freetype.c:2847) by DllMain (gdiobj.c:582) by __wine_spec_dll_entry (dll_entry.c:40) by ??? (loader.c:139) by MODULE_InitDLL (loader.c:978) by process_attach (loader.c:1067) by process_attach (loader.c:1059) by process_attach (loader.c:1059) by process_attach (loader.c:1059) by process_attach (loader.c:1059) by attach_process_dlls (loader.c:2541) by ??? (port.c:60) { <insert_a_suppression_name_here> Memcheck:Addr4 obj:/usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4 fun:FcConfigFilename fun:FcConfigParseAndLoad fun:WineEngInit fun:DllMain fun:__wine_spec_dll_entry obj:/home/austin/wine-git/dlls/ntdll/ntdll.dll.so fun:MODULE_InitDLL fun:process_attach fun:process_attach fun:process_attach fun:process_attach fun:process_attach fun:attach_process_dlls obj:/home/austin/wine-git/libs/wine/libwine.so.1.0 } Invalid read of size 4 at ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by ??? Address 0x44ffe48 is 16 bytes inside a block of size 18 alloc'd at malloc (vg_replace_malloc.c:236) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by ??? { <insert_a_suppression_name_here> Memcheck:Addr4 obj:/usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4 obj:* } Invalid read of size 4 at ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) Address 0x4518db8 is 32 bytes inside a block of size 34 alloc'd at malloc (vg_replace_malloc.c:236) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) { <insert_a_suppression_name_here> Memcheck:Addr4 obj:/usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4 fun:FcConfigParseAndLoad fun:FcConfigParseAndLoad obj:/usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4 } Invalid read of size 4 at ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) Address 0x4529444 is 36 bytes inside a block of size 39 alloc'd at malloc (vg_replace_malloc.c:236) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by FcConfigParseAndLoad (in /usr/lib/i386-linux- gnu/libfontconfig.so.1.4.4) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) { <insert_a_suppression_name_here> Memcheck:Addr4 obj:/usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4 fun:FcConfigParseAndLoad fun:FcConfigParseAndLoad obj:/usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4 } Invalid read of size 4 at ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by ??? Address 0x454b380 is 24 bytes inside a block of size 26 alloc'd at malloc (vg_replace_malloc.c:236) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by ??? { <insert_a_suppression_name_here> Memcheck:Addr4 obj:/usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4 obj:* } Invalid read of size 4 at ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by ??? Address 0x4552ac4 is 20 bytes inside a block of size 22 alloc'd at malloc (vg_replace_malloc.c:236) by ??? (in /usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4) by ??? { <insert_a_suppression_name_here> Memcheck:Addr4 obj:/usr/lib/i386-linux-gnu/libfontconfig.so.1.4.4
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--- Begin Message ---This bug has been fixed in fontconfig in 2001: https://cgit.freedesktop.org/fontconfig/commit/?id=1c475d5c8cb265ac939d6b9e097666e300162511 -- David Faure, [email protected], http://www.davidfaure.fr Working on KDE Frameworks 5
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