Your message dated Mon, 24 Apr 2006 14:17:26 -0700 with message-id <[EMAIL PROTECTED]> and subject line Bug#358567: fixed in capi4hylafax 1:01.03.00.99.svn.297-2 has caused the attached Bug report to be marked as done.
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--- Begin Message ---Package: capi4hylafax Version: 1:01.03.00.99.svn.296 Severity: normal *** Please type your report below this line *** When reading an config file with empty lines c2faxrecv segfaults on startup. [EMAIL PROTECTED]:~/capi4hyla-01.03.00.99.svn.296-work-copy$ gdb --args faxrecv/c2faxrecv -C ~/work/capi4hylafax-01.03.00.99.svn.296/config.faxCAPI GNU gdb 6.3-debian Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "x86_64-linux"...Using host libthread_db library "/lib/libthread_db.so.1". (gdb) run Starting program: /home/glamus/capi4hyla-01.03.00.99.svn.296-work-copy/faxrecv/c2faxrecv -C /home/glamus/work/capi4hylafax-01.03.00.99.svn.296/config.faxCAPI The config file is /home/glamus/work/capi4hylafax-01.03.00.99.svn.296/config.faxCAPI. Program received signal SIGSEGV, Segmentation fault. 0x0000000000409298 in CDynamicString::GetLastChar (this=0x7fbffff3d0) at CString.h:267 267 return pntr[GetLen() - 1]; (gdb) bt #0 0x0000000000409298 in CDynamicString::GetLastChar (this=0x7fbffff3d0) at CString.h:267 #1 0x0000000000426d80 in CConfigFileParser::ParseFile (this=0x7fbffff650, FileHandle=0x53e200) at FilePars.cpp:70 #2 0x0000000000426c53 in CConfigFileParser::ParseFile (this=0x7fbffff650, FileName=0x7fbffffb7d "/home/glamus/work/capi4hylafax-01.03.00.99.svn.296/config.faxCAPI") at FilePars.cpp:38 #3 0x000000000040a267 in CFaxReceiveMain::Config (this=0x7fbffff730, CommandLineSpoolDir=0x0) at recvmain.cpp:221 #4 0x000000000040b42d in CFaxReceiveMain::main (this=0x7fbffff730, argc=3, argv=0x7fbffff968) at recvmain.cpp:607 #5 0x000000000040b4fa in main (argc=3, argv=0x7fbffff968) at recvmain.cpp:633 (gdb) up #1 0x0000000000426d80 in CConfigFileParser::ParseFile (this=0x7fbffff650, FileHandle=0x53e200) at FilePars.cpp:70 70 } while ( (curLine.GetLastChar() == '\r') (gdb) print curLine $1 = {<CConstString> = {_vptr.CConstString = 0x42dab0, pntr = 0x53e440 "", curLen = 0, maxSize = 100, detectError = false}, <No data fields>} (gdb) print szPartLine $4 = "\n\000\000DIT THIS CONFIGURATION TO REFLECT YOUR SETUP\n\000�\000\000\000\000\000\b\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000�225*\000\000\000\026\000\000\000\000\000\000\000�\225*\000\000\000\006\225*", '\0' <repeats 27 times>, "}\177\000\000\000\000�\000\000\000\000\000\221�\000\000\000\000\000}\177", '\0' <repeats 19 times>, "\001\000\000\000\000\000\000\000\217:\225*\000\000\000�\177\000\000\000" (gdb) q When using this patch this no longer happens: --- capi4hylafax-01.03.00.99.svn.296.orig/src/standard/FilePars.cpp +++ capi4hylafax-01.03.00.99.svn.296/src/standard/FilePars.cpp case '\n': do { curLine.CutLen (1); - } while ( (curLine.GetLastChar() == '\r') - || (curLine.GetLastChar() == '\n')); + } while ( curLine.GetLen() && + ( (curLine.GetLastChar() == '\r') + || (curLine.GetLastChar() == '\n'))); dprint ("ParseLine=(%s)\n", curLine.GetPointer()); fret = ParseLine (&curLine); switch (fret) { -- System Information: Debian Release: 3.1 Architecture: amd64 (x86_64) Kernel: Linux 2.6.8-11-amd64-generic Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) Versions of packages capi4hylafax depends on: ii capiutils 1:3.6.2005-01-03-5 Utilities for CAPI-capable ISDN ca ii libc6 2.3.2.ds1-22 GNU C Library: Shared libraries an ii libcapi20-2 1:3.6.2005-01-03-5 libraries for CAPI support ii libgcc1 1:3.4.3-13 GCC support library ii libstdc++6 3.4.3-13 The GNU Standard C++ Library v3 ii libtiff4 3.7.2-3 Tag Image File Format (TIFF) libra ii zlib1g 1:1.2.2-4.sarge.2 compression library - runtime -- no debconf information
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--- Begin Message ---Source: capi4hylafax Source-Version: 1:01.03.00.99.svn.297-2 We believe that the bug you reported is fixed in the latest version of capi4hylafax, which is due to be installed in the Debian FTP archive: capi4hylafax_01.03.00.99.svn.297-2.diff.gz to pool/main/c/capi4hylafax/capi4hylafax_01.03.00.99.svn.297-2.diff.gz capi4hylafax_01.03.00.99.svn.297-2.dsc to pool/main/c/capi4hylafax/capi4hylafax_01.03.00.99.svn.297-2.dsc capi4hylafax_01.03.00.99.svn.297-2_sparc.deb to pool/main/c/capi4hylafax/capi4hylafax_01.03.00.99.svn.297-2_sparc.deb capi4hylafax_01.03.00.99.svn.297.orig.tar.gz to pool/main/c/capi4hylafax/capi4hylafax_01.03.00.99.svn.297.orig.tar.gz 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. Lionel Elie Mamane <[EMAIL PROTECTED]> (supplier of updated capi4hylafax 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: RIPEMD160 Format: 1.7 Date: Mon, 24 Apr 2006 21:48:16 +0200 Source: capi4hylafax Binary: capi4hylafax Architecture: source sparc Version: 1:01.03.00.99.svn.297-2 Distribution: unstable Urgency: low Maintainer: Lionel Elie Mamane <[EMAIL PROTECTED]> Changed-By: Lionel Elie Mamane <[EMAIL PROTECTED]> Description: capi4hylafax - Faxing over CAPI 2.0 device Closes: 358567 Changes: capi4hylafax (1:01.03.00.99.svn.297-2) unstable; urgency=low . * Don't (potentially) segfault on reading an empty line in configuration file (closes: #358567) Files: 17336bdc28a54dcce1fe9206abcc6c32 707 comm extra capi4hylafax_01.03.00.99.svn.297-2.dsc 54a531d445f23bbaddc8e049f37f2759 542720 comm extra capi4hylafax_01.03.00.99.svn.297.orig.tar.gz 094e9f6ed932bf0fe4dc185e2221dab1 84195 comm extra capi4hylafax_01.03.00.99.svn.297-2.diff.gz 6d8ea8634b395f5204a66d4553536531 213938 comm extra capi4hylafax_01.03.00.99.svn.297-2_sparc.deb -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (GNU/Linux) iEYEAREDAAYFAkRNL8gACgkQscRzFz57S3M6zgCfcZ3gAoCSEYsf4QLQ1q7Q0Gmz U2gAnRG9Y1MzMWLpAPqYY/ltN2c+1R9I =u9he -----END PGP SIGNATURE-----
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