Your message dated Mon, 18 Nov 2002 12:33:00 -0500 with message-id <[EMAIL PROTECTED]> and subject line Bug#163260: fixed in glibc 2.3.1-4 has caused the attached Bug report to be marked as done.
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Debian bug tracking system administrator (administrator, Debian Bugs database) -------------------------------------- Received: (at submit) by bugs.debian.org; 3 Oct 2002 23:46:11 +0000 >From [EMAIL PROTECTED] Thu Oct 03 18:46:11 2002 Return-path: <[EMAIL PROTECTED]> Received: from pc2-rdng5-5-cust200.winn.cable.ntl.com (araqnid.ddts.net) [81.98.111.200] (mail) by master.debian.org with esmtp (Exim 3.12 1 (Debian)) id 17xFfX-0004XD-00; Thu, 03 Oct 2002 18:46:11 -0500 Received: from steve by araqnid.ddts.net with local (Exim 4.10 #1 (Debian)) id 17xFfW-00053N-00; Fri, 04 Oct 2002 00:46:10 +0100 Content-Type: text/plain; charset="ISO-8859-1" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: "Steve Haslam" <[EMAIL PROTECTED]> To: "Debian Bug Tracking System" <[EMAIL PROTECTED]> Subject: libc6: =?iso-8859-1?q?crypt_r()?= returning bogus result, not consistently reproducible X-Mailer: reportbug 1.99.60 Date: Fri, 04 Oct 2002 00:46:10 +0100 Message-Id: <[EMAIL PROTECTED]> Sender: Steve Haslam <[EMAIL PROTECTED]> Delivered-To: [EMAIL PROTECTED] Package: libc6 Version: 2.2.5-15 Severity: normal OK, this is horrible, but I have to ask for help somewhere... I have Apache, mod_perl, and perl, and deep down in that mess I'm calling Perl's crypt() function, which in turn calls crypt_r(). Now, sometimes, this is getting bogus results back. At first I thought the problem went away when I used the libc6-dbg libraries, but then it came back and started occurring with them too. I can't find a single cause that produces this, although I will keep trying to isolate it. What I have got is this output from gdb when I set a breakpoint on crypt_r() to see the calls: (gdb) b crypt_r Breakpoint 1 at 0x4bb33b05: file crypt-entry.c, line 77. (gdb) c Continuing. [Switching to Thread 1024 (LWP 7719)] Breakpoint 1, 0x4bb33b05 in __crypt_r (key=0x8dd5c00 "foo", salt=0x8e6c750 "xxY8K1xpBNqPg", data=0x8d35af8) at crypt-entry.c:77 77 crypt-entry.c: No such file or directory. in crypt-entry.c (gdb) finish Run till exit from #0 0x4bb33b05 in __crypt_r (key=0x8dd5c00 "foo", salt=0x8e6c750 "xxY8K1xpBNqPg", data=0x8d35af8) at crypt-entry.c:77 0x4c0173dd in Perl_pp_crypt () from /usr/lib/libperl.so.5.8 Value returned is $1 = 0x8d55b78 "xx9azPWyUVpW." "xxY8K1xpBNqPg" is the correct answer, the return value is bogus... So, my thoguht would be that something is overwriting the "data" struct while crypt_r is executing? However, iirc, this was taken while I was running Apache in single-process mode, so there shouldn't have been any chance for something else to stomp on the struct while crypt_r was running... I am totally at a loss. -- System Information: Debian Release: testing/unstable Architecture: i386 Kernel: Linux arise 2.4.18 #7-ARISE Thu Jun 13 23:55:15 BST 2002 i586 Locale: LANG=en_GB, LC_CTYPE=en_GB Versions of packages libc6 depends on: ii libdb1-compat 2.1.3-4 The Berkeley database routines [gl -- no debconf information --------------------------------------- Received: (at 163260-close) by bugs.debian.org; 18 Nov 2002 17:38:32 +0000 >From [EMAIL PROTECTED] Mon Nov 18 11:38:32 2002 Return-path: <[EMAIL PROTECTED]> Received: from auric.debian.org [206.246.226.45] (mail) by master.debian.org with esmtp (Exim 3.12 1 (Debian)) id 18Dpqy-0003FX-00; Mon, 18 Nov 2002 11:38:32 -0600 Received: from katie by auric.debian.org with local (Exim 3.35 1 (Debian)) id 18Dplc-0004RJ-00; Mon, 18 Nov 2002 12:33:00 -0500 From: Jeff Bailey <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] X-Katie: $Revision: 1.28 $ Subject: Bug#163260: fixed in glibc 2.3.1-4 Message-Id: <[EMAIL PROTECTED]> Sender: Archive Administrator <[EMAIL PROTECTED]> Date: Mon, 18 Nov 2002 12:33:00 -0500 Delivered-To: [EMAIL PROTECTED] 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: glibc-doc_2.3.1-4_all.deb to pool/main/g/glibc/glibc-doc_2.3.1-4_all.deb glibc_2.3.1-4.diff.gz to pool/main/g/glibc/glibc_2.3.1-4.diff.gz glibc_2.3.1-4.dsc to pool/main/g/glibc/glibc_2.3.1-4.dsc libc-udeb_2.3.1-4_i386.udeb to pool/main/g/glibc/libc-udeb_2.3.1-4_i386.udeb libc6-dbg_2.3.1-4_i386.deb to pool/main/g/glibc/libc6-dbg_2.3.1-4_i386.deb libc6-dev_2.3.1-4_i386.deb to pool/main/g/glibc/libc6-dev_2.3.1-4_i386.deb libc6-pic_2.3.1-4_i386.deb to pool/main/g/glibc/libc6-pic_2.3.1-4_i386.deb libc6-prof_2.3.1-4_i386.deb to pool/main/g/glibc/libc6-prof_2.3.1-4_i386.deb libc6_2.3.1-4_i386.deb to pool/main/g/glibc/libc6_2.3.1-4_i386.deb locales_2.3.1-4_all.deb to pool/main/g/glibc/locales_2.3.1-4_all.deb nscd_2.3.1-4_i386.deb to pool/main/g/glibc/nscd_2.3.1-4_i386.deb 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 [EMAIL PROTECTED], and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Jeff Bailey <[EMAIL PROTECTED]> (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 [EMAIL PROTECTED]) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Format: 1.7 Date: Mon, 18 Nov 2002 09:29:37 -0500 Source: glibc Binary: libc6.1-prof libc1 libc0.3-pic locales glibc-doc libc6-pic libc-udeb libc1-prof libc0.3 libc0.3-dbg libc6.1-dev libc1-pic libc6-s390x libc6-prof libc1-dbg libc6-dev-sparc64 libc6 libc0.3-dev libc6-dbg nscd libc6.1-dbg libc6.1-pic libc6-sparc64 libc6-dev libc0.3-prof libc6.1 libc6-dev-s390x libc1-dev Architecture: source i386 all Version: 2.3.1-4 Distribution: unstable Urgency: low Maintainer: GNU Libc Maintainers <debian-glibc@lists.debian.org> Changed-By: Jeff Bailey <[EMAIL PROTECTED]> Description: glibc-doc - GNU C Library: Documentation libc-udeb - GNU C Library: Shared libraries and Timezone data - udeb (udeb) libc6 - GNU C Library: Shared libraries and Timezone data libc6-dbg - GNU C Library: Libraries with debugging symbols libc6-dev - GNU C Library: Development Libraries and Header Files. libc6-pic - GNU C Library: PIC archive library libc6-prof - GNU C Library: Profiling Libraries. locales - GNU C Library: National Language (locale) data [support] nscd - GNU C Library: Name Service Cache Daemon Closes: 140054 162414 163260 165412 165892 165959 166450 168890 169176 Changes: glibc (2.3.1-4) unstable; urgency=low . * Daniel Jacobowitz <[EMAIL PROTECTED]> - debian/patches/cvs.patch: Fix RCS ID tags. - debian/rules, debian/sysdeps/sysdeps.mk: Move i386 optimization hack out of the rules file and put debugging information back in libc6-dbg for i386 (Closes: #165892). - debian/patches/crypt.dpatch: Fix initialization in crypt_r (Closes: #163260). - debian/patches/rtsig.dpatch: Fix the value of SIGRTMIN in non-threaded applications (Closes: #165412). - debian/rules, debian/packages.d/libc-dev.mk, debian/packages.d/libc-udeb.mk: Don't use '{}' wildcards, to fix building with /bin/sh -> ash. . * GOTO Masanori <[EMAIL PROTECTED]> - debian/libc/DEBIAN/postinst: add more NSS services: samba, courier-authdaemon - debian/packages.d/sparc64.mk: fix build error. - debian/libc/DEBIAN/postinst: modify apache2 service, apache2 ships its init script in apache2-common, but the script is in apache2. So replace from apach2-common to apach2 is needed. Closes: #165959 - debian/patches/cvs.patch: Hurd trailing slash handling fixed. Closes: #162414 - debian/patches/locales-stuff.dpatch: Fixed error generating de_CH, it's caused by typo. Closes: #140054 . * Jeff Bailey <[EMAIL PROTECTED]> - debian/patches/cvs.dpatch: New file. - debian/patches/0list: Update - debian/sysdeps/depflags.pl: Conflict against libnss-db <= 2.2-6 Thanks to Ryan Murray for the patch. Closes: #168890 . - debian/patches/s390x-lib64.dpatch: New file. - debian/control.in/s390x: New file. - debian/libc-s390x/postinst: New file. - debian/packages.d/libc-dev.mk: Handle asm-s390x - debian/packages.d/s390x.mk: New file. - debian/rules: Include s390x files. - debian/rules.d/control.mk: Add s390x to control_deps, and include control.in/s390x - debian/sysdeps/linux.mk: Add s390x support. . Thanks to Gerhard Tonn. Closes: #169176, #166450. . - debian/control.in/main: Update Standards-Version to 3.5.7.0 . - debian/patches/glibc22-hppa-fcntl.dpatch: Remove File - debian/patches/glibc22-hppa-fcntl-lfs.dpatch: Remove File - debian/patches/glibc22-hppa-mcontext.dpatch: Remove File - debian/patches/glibc22-hppa-pthreads.dpatch: Remove File - debian/patches/glibc22-hppa-rela.dpatch: Remove File - debian/patches/glibc22-hppa-tests.dpatch: Remove File - debian/patches/glibc22-hppa-unwind.dpatch: Remove File . - debian/patches/hurd-fork-fix.dpath: New File. . Note: CVS patch disabled for this upload Files: eb050893c4d607337a7be8487e674999 1505 libs required glibc_2.3.1-4.dsc b4a5617c7a06cabcc71d001c1851c198 831070 libs required glibc_2.3.1-4.diff.gz 18ebcefb31e9f5edb07b83f8746e4e1c 3188484 base required libc6_2.3.1-4_i386.deb 1dabba675fa74321da4c6585466161c0 519292 debian-installer required libc-udeb_2.3.1-4_i386.udeb 5da4c7c0e8705c0357e42dce013aa16e 2386238 devel standard libc6-dev_2.3.1-4_i386.deb 06a823df6a048054551310f2a08569be 890672 devel extra libc6-prof_2.3.1-4_i386.deb 2de7036e46b532153a9a8e62acf1e5bb 5234642 devel extra libc6-dbg_2.3.1-4_i386.deb 78e59c6f9b9c62b8dfa27790e713865f 826328 devel optional libc6-pic_2.3.1-4_i386.deb d8fab923504934c9548a726c05e96d5f 62602 admin optional nscd_2.3.1-4_i386.deb 82621266178440939ecc2195d861ab2e 3686034 base standard locales_2.3.1-4_all.deb b0d66ede715d0424c8402029997def0e 2953854 doc optional glibc-doc_2.3.1-4_all.deb -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQE92Qtv5M5hmdCYCpkRArN3AJ43+bw0cL9qAn0UQS6GMqlmHYIwMwCeMdrV dG21BaFhe6By19rOS3ijOak= =OEHM -----END PGP SIGNATURE-----