Your message dated Thu, 22 Sep 2022 23:13:51 +0000 with message-id <e1obvob-00exa5...@fasolo.debian.org> and subject line Bug#781715: fixed in glibc 2.36-1 has caused the Debian Bug report #781715, regarding libc-bin: ldconfig crashes with SIGSEGV, with large kernel version value. 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 ow...@bugs.debian.org immediately.) -- 781715: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=781715 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: libc-bin Version: 2.13-38+deb7u8 Severity: important Hello, whenever ldconfig is run, the following occurs: # gdb --args ldconfig GNU gdb (GDB) 7.4.1-debian Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "powerpc-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /sbin/ldconfig...(no debugging symbols found)...done. (gdb) r Starting program: /sbin/ldconfig Can't read symbols from system-supplied DSO at 0x100000: File truncated FATAL: cannot determine kernel version Program received signal SIGSEGV, Segmentation fault. 0x1001a258 in ?? () (gdb) bt #0 0x1001a258 in ?? () #1 0x1001a22c in ?? () #2 0x1001f6e0 in ?? () #3 0x1001f4cc in ?? () #4 0x10011aa4 in ?? () #5 0x10011c24 in ?? () #6 0x10006cb8 in ?? () #7 0x10006e40 in ?? () #8 0x00000000 in ?? () (gdb) info registers r0 0x100cb8b8 269269176 r1 0xbfffec60 3221220448 r2 0x0 0 r3 0x1000 4096 r4 0x10011aa4 268507812 r5 0x1 1 r6 0xfefefeff 4278124287 r7 0x7f7f7f7f 2139062143 r8 0x80 128 r9 0x100ccc68 269274216 r10 0xffff9028 4294938664 r11 0x100d0000 269287424 r12 0x24004084 603996292 r13 0x100d3fb0 269303728 r14 0x0 0 r15 0x0 0 r16 0x0 0 r17 0x0 0 r18 0x0 0 r19 0x0 0 r20 0x0 0 r21 0x27 39 r22 0x0 0 r23 0x0 0 r24 0x7 7 r25 0xbfffece0 3221220576 r26 0x1 1 r27 0xbfffed24 3221220644 r28 0x100b6458 269182040 r29 0x100d0000 269287424 r30 0x100ccc5c 269274204 r31 0x0 0 pc 0x1001a258 0x1001a258 msr 0xd932 55602 cr 0x24004084 603996292 lr 0x1001a22c 0x1001a22c ctr 0x1001f6c0 268564160 xer 0x20000000 536870912 orig_r3 0x7 7 trap 0x300 768 (gdb) It is possible that it cannot handle my extremely high kernel version number of 3.14.3720150331. The value 3720150331 exceeds the length of a signed 32-bit integer. I have never had such a problem before with lower valued version numbers. The error appears in a macro called DL_SYSDEP_OSCHECK inside of: sysdeps/unix/sysv/linux/dl-osinfo.h ''int version = _dl_discover_osversion ();'', which is a signed 32-bit value. In sysdeps/unix/sysv/linux/dl-sysdep.c (where _dl_discover_osversion is defined) that function it operates in an unsigned manner, however it returns a signed value rather than an unsigned (cast to signed). -- System Information: Debian Release: 7.8 APT prefers stable APT policy: (500, 'stable') Architecture: powerpc (ppc) Kernel: Linux 3.14.3720150331 Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash -- no debconf information
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--- Begin Message ---Source: glibc Source-Version: 2.36-1 Done: Aurelien Jarno <aure...@debian.org> We believe that the bug you reported is fixed in the latest version of glibc, 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 781...@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Aurelien Jarno <aure...@debian.org> (supplier of updated glibc 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 ftpmas...@ftp-master.debian.org) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Thu, 22 Sep 2022 22:23:11 +0200 Source: glibc Architecture: source Version: 2.36-1 Distribution: experimental Urgency: medium Maintainer: GNU Libc Maintainers <debian-glibc@lists.debian.org> Changed-By: Aurelien Jarno <aure...@debian.org> Closes: 781715 996598 1004577 Changes: glibc (2.36-1) experimental; urgency=medium . [ Aurelien Jarno ] * New upstream release: - Support for DT_RELR relative relocation format has been added. Closes: #996598. - The Linux kernel version check has been removed. Closes: #781715, #1004577. - debian/symbols.wildcard: add 2.36 and GLIBC_ABI_DT_RELR. - debian/patches/localedata/sort-UTF8-first.diff: rebased. - debian/patches/localedata/supported.diff: rebased. - debian/patches/arm/unsubmitted-ldso-multilib.diff: rebased. - debian/patches/hurd-i386/git-spawni-reauth.diff: upstreamed. - debian/patches/hurd-i386/pthread_key.diff: upstreamed. - debian/patches/kfreebsd/submitted-waitid.diff: dropped. kfreebsd specific changes moved to debian/patches/kfreebsd/local-sysdeps.diff. - debian/patches/kfreebsd/local-config_h_in.patch: rebased. - debian/patches/kfreebsd/local-getaddrinfo-freebsd-kernel.diff: rebased. - debian/patches/all/local-remove-manual.diff: rebased. - debian/patches/any/local-ldso-disable-hwcap.diff: rebased. - debian/patches/any/unsubmitted-ldso-machine-mismatch.diff: rebased. - debian/patches/any/submitted-resolv-unaligned.diff: upstreamed. - debian/patches/hurd-i386/local-fix-nss.diff: rebased. - debian/patches/hurd-i386/local-no-bootstrap-fs-access.2.diff: rebased. . [ Samuel Thibault ] * debian/testsuite-xfail-debian.mk: Update tests results for hurd-i386. Checksums-Sha1: 42153796cedd3511957ea5621a9ab89fd5301b4d 9679 glibc_2.36-1.dsc d034128a6116dcf9e76c92f898ec63f4f4e65786 19363988 glibc_2.36.orig.tar.xz 27a822a7c20d1e9c534ef43f259dbd50c9192348 807616 glibc_2.36-1.debian.tar.xz 8331b65015d31d73d7a7ad102e1f7667dc43662a 9567 glibc_2.36-1_source.buildinfo Checksums-Sha256: a3ef663a56bdf3fa3a0c07ce665edd650e4c7d5897e201eba775ceeffa93fab1 9679 glibc_2.36-1.dsc a543c02070d46ccaf866957efd13f10c924daa74c86a90a0254db09a92a708ee 19363988 glibc_2.36.orig.tar.xz b19408b4f8780ee9c40e1ba6ba17e0b6bfc1007fb4a668784dce77d6bc87f516 807616 glibc_2.36-1.debian.tar.xz bd1df4ee606e46ba5b67230eced1a93bec5ca278a558c77f162a9edde44aceee 9567 glibc_2.36-1_source.buildinfo Files: dbf98687737cd10090ab5d3567bc1733 9679 libs required glibc_2.36-1.dsc b2b0246bc50781a2243f8141feeb1bf4 19363988 libs required glibc_2.36.orig.tar.xz 5935c135f2ac1afe0bbec46a3c758acf 807616 libs required glibc_2.36-1.debian.tar.xz 74d6e6af9a8c71bc4df15256cba215c9 9567 libs required glibc_2.36-1_source.buildinfo -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEUryGlb40+QrX1Ay4E4jA+JnoM2sFAmMsx7kACgkQE4jA+Jno M2szmQ/9GKpKoy+w73uz7jJl9gxxtKjFZo1q103jjRXMviFgX3KbbmWZl2wNOM5N gPflh/5gLS6cBmEJhRoOXR42uldBiNkLigYGdfDul9+lX0PckcoIYC0pE/a+5/dC +iCTus22eLq412vWvKipxwXaisSnt1RNg7UwtLosnlDJehvQFGC3SzANMw8RgQPr GpUQaSYHJJnx0bx9gZUgcNJzMNUzFVaealQID18I0vWqS3Ui1szTva/esLL6iFN0 yMuYTYdYTjhkul6X8Wz00OaWLwkPrS3H2A7Wywm1myNih+e6PRILkMrgFvMzpPaK OJhjhh4cAO2+v3lDKGWPugsUGPGPzd2OixHU9Lb6vwO/GAHx9Gw0b5+cik7tYkHF wmZSHudqntfF8kuJQ0P2jkeH8J0yKX+tTg+jhaR0tYZNvcxnZla0IZhygXZUVQWj LKb4yW/8BpeVQlvvD+M6GeMvRal9iX1Ci0afFb/TBNeCgg3um9UiCYzaaLWGoEkO e1x1bgQY7thxmAoQec5DCDKo1tYIMZeU4cvc6ojfbEdGejPDVlMSDu1A4BbMLsdQ z9n6nH6OVy0SNikZUhdTzI5JwqwItpd4GdCX8XKZj5GKdhKLnGcGgPfjojDgwYg3 hgS6D8/nUeJ1ElW2waQRt2FFlvkUCBjYZn1n4+CRGX+4/AeHy1s= =jG2P -----END PGP SIGNATURE-----
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