[Pkg-mc-devel] [Bug 713630] Re: mc crashes on saving after editing at EOF in hex mode
Launchpad Bug Tracker
713630 at bugs.launchpad.net
Sat Mar 10 20:10:18 UTC 2012
This bug was fixed in the package mc - 3:4.8.1-2ubuntu1
---------------
mc (3:4.8.1-2ubuntu1) precise; urgency=low
* Sync from debian testing (LP: #905610, LP: #314614, LP: #410031,
LP: #562361, LP: #632816, LP: #713630, LP: #770673, LP: #837163)
* Added Pre-Depends for dpkg-maintscript-helper availability
mc (3:4.8.1-2) unstable; urgency=low
* Build-Depends are updated: 'bison' moved to build-deps;
architecture wildcard replaced silly "type-handling | not+linux-gnu"
(Closes: #587875 N:"Please remove type-handling dependency")
* new patch to increase maximum file size for mcedit to 128 MiB
(Closes: #369565 W:"mcedit: wishing a bigger file size limit")
Thanks to Daniele Giacomini.
* new patch to disable "Return does autoindent" by default in mcedit
(Closes: #570502 N:"mcedit: adding extra spaces when pasting a text
preceded by spaces")
(Closes: #575711 N:"pasting extra tabs, AGAIN")
* added mc.NEWS file with notes about important changes in this release
(Closes: #661435 W:"lynx-like motion is lost during upgrade to 4.8.1")
* added symlinks to all scripts in /usr/lib/mc for backward compatibility
* new patch to correct path to scripts in man page
(Closes: #661481 N:"Acknowledgement mc: /usr/share/mc/bin/mc.sh missing")
* 'unzip' added to build-deps to set proper zip mode at build-time;
'unzip' moved to Recommends from Suggests.
(Closes: #661467 N:"mc: zip file browsing broken")
* Recommends 'perl' and 'unzip' instead of Suggests
* dropped old 20_wrong_path_to_wrappers.patch, which was breaking
correct path to wrappers (note the precisely chosen file name ;)
* corrected and properly annotated 09_uzip_broken_528239.patch
mc (3:4.8.1-1) unstable; urgency=low
* New upstream release [December 2011]
(Closes: #618542 N:"please follow upstream progress")
(Closes: #528331 N:"[VFS] utar is unable to open .tar files")
(Closes: #626287 N:"SHIFT+F6 should open rename dialog")
(Closes: #609489 I:"If <F4> is pressed ~/.mc/cedit/Syntax is missing")
(Closes: #606331 I:"regression: panel configuration on startup;
view search configuration")
(Closes: #567119 I:"mcedit ignores editnormal in MC_COLOR_TABLE")
(Closes: #587372 N:"fish does not preserve modification time when
copying files to remote host")
(Closes: #592396 N:"file rename (F6) with non-usual characters failed")
(Closes: #525146 N:"mc hangs when copying multiple files from ftp")
(Closes: #574761 N:" [VFS] internal tar considers files containig
'@' as directories.")
(Closes: #584687 N:"mc/fish segfaults when remote copy/move appends
to existing file")
(Closes: #619092 W:"Wishlist: mc to open ISO files")
(Closes: #602857 M:"use 7zr for generic .7z archives if available")
(Closes: #61987 W:"total ETA wanted")
* debian/watch
• fixed and updated to fetch latest .tar.xz
* dropped CDBS, now using debhelper only
* debhelper & compat to version 9
* dh-autoreconf to update toolchain
* intltoolize to refresh Makefile.in.in
* debian/control
• standards to 3.9.3 (thanks to Andreas Tille)
• added to build-deps:
+ 'type-handling' as alternative to 'libgpm-dev'
+ 'libpam0g-dev' optional, used by build system
+ 'check' to enable post-build unit tests
+ 'autopoint' (used by autoreconf)
• 'bison' added to Build-Depends-Indep
if available, it is used by upstream build system
to regenerate some files
• added myself to Uploaders
* debian/copyright:
• updated and converted to DEP-5
• added copyrights of debian contributors
• audit of upstream licenses/copyrights - all information is included
* configure options
+ --disable-static
+ --enable-tests
- --without-samba (obsolete)
* patchworks:
• relocated to debian/patches from subdir
• new patches:
+ new man_spelling.patch (lintianisation)
+ new ext_libreoffice.patch to replace 'ooffice' command
with 'libreoffice' - thanks to Osamu Aoki
(Closes: #641926 N:"mc.ext updates (xz, libreoffice)")
+ new ext_cpio-xz.patch to improve .xz support,
(thanks to Osamu Aoki)
• updated:
* 04_add_gem_extension.patch
* 05_disable_internal_editor.patch
* 08_use_sensible-editor.patch
* 99_detect_alt_editor.patch
• disabled, to drop later:
* 09_uzip_broken_528239.patch
• dropped (obsolete)
- 03_use_awk.patch
- pending/99_enable_reading_debs.patch (applied upstream)
- debian/patches/README
* updated lintian overrides
+ added lintian-overrides for executable-not-elf-or-script
for files in /usr/lib/mc/fish
* install correct ChangeLog
* install scripts to /usr/lib/mc
(previously was installed to /usr/share/mc)
* added symlink to missing mcdiff.1 man page
* added symlink to relocated mc-wrapper.sh for backward compatibility
* dropped man page for mcmfmt (binary is no longer shipped by upstream)
* handle configuration files upgrades/removes with
dpkg-maintscript-helper in preinst/postinst/postrm
* architecture-independent files are separated to 'mc-data' package
+ added upgrade path with Breaks/Replaces
+ added symbolic links to link files from /usr/share/doc/mc-data/
to /usr/share/doc/mc/
* removed 'exit 0' from preinst/postinst/prerm/postrm files
* VCS links updated to point at new collab-maint repository
-- Maarten Bezemer <maarten.bezemer at gmail.com> Sat, 10 Mar 2012 16:12:51 +0100
** Changed in: mc (Ubuntu)
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/713630
Title:
mc crashes on saving after editing at EOF in hex mode
Status in “mc” package in Ubuntu:
Fix Released
Bug description:
Binary package hint: mc
Steps to reproduce:
1. Create new file with single byte in it:
$ echo -n 'a' > test
2. Open file:
$ mcedit -v test
3. Press <F4> to switch in hex mode.
4. Press <F2> to start editing.
5. Press <b>, <c>, <d> to substitute current character with new hexadecimal value.
6. Press <F10> and select "Yes" to exit with saving.
Observed behavior - mc crashes outputting:
> mcedit: datasource.c:229: mcview_set_byte: Assertion `offset < mcview_get_filesize (view)' failed.
> Aborted (core dumped)
Expected behaviour - normal exit.
When reproducing in gdb session following stack trace observed:
(gdb) bt
#0 0x00007ffff7244a75 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1 0x00007ffff72485c0 in *__GI_abort () at abort.c:92
#2 0x00007ffff723d941 in *__GI___assert_fail (assertion=0x497fa8 "offset < mcview_get_filesize (view)", file=<value optimized out>, line=229,
function=0x497ee0 "mcview_set_byte") at assert.c:81
#3 0x0000000000481f81 in ?? ()
#4 0x00000000004836ad in ?? ()
#5 0x000000000047ffbe in ?? ()
#6 0x000000000048094b in mcview_callback ()
#7 0x0000000000415811 in ?? ()
#8 0x000000000040bcc0 in ?? ()
#9 0x000000000040bea7 in ?? ()
#10 0x000000000047ecc0 in ?? ()
#11 0x000000000042f4ac in ?? ()
#12 0x0000000000447099 in ?? ()
#13 0x00007ffff722fc4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>,
fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffffffe158) at libc-start.c:226
#14 0x000000000040a2a9 in ?? ()
#15 0x00007fffffffe158 in ?? ()
#16 0x000000000000001c in ?? ()
#17 0x0000000000000003 in ?? ()
#18 0x00007fffffffe495 in ?? ()
#19 0x0000000000000000 in ?? ()
(gdb)
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: mc 3:4.7.0-1ubuntu2
ProcVersionSignature: Ubuntu 2.6.32-28.55-generic 2.6.32.27+drm33.12
Uname: Linux 2.6.32-28-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Sat Feb 5 15:44:31 2011
SourcePackage: mc
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