[Prev][Next][TOC][FAQ][Bugs][Home]


Bugs

The following gives a list of bugs reported against MHonArc. Each bug listing shows the version the bug was reported against (the bug may be applicable to earlier versions), a description of the problem, and if applicable, a solution and version of MHonArc the bug was fixed.

Bug List


Version 2.1.2
Problem The @TListOrder array is empty in .mhonarc.db when MULTIPG is set. This may cause some messages not getting properly updated when new messages are added.
Solution Removed use of splice on @TListOrder when MULTIPG. Now, array slices are used so @TListOrder is preserved.
Fixed 2.2.0

Version 2.1.2
Problem Convert ISO-2022-JP messages can generate "Out of Memory" errors.
Solution The cleanup of mhtxtplain.pl's iso-2022-jp code introduced a bug that caused an infinite loop and to gobble memoery until it ran out. The fix was straight-forward.
Fixed 2.2.0

Version 2.1.2
Problem Quoted text that is broken due to maxwidth setting of the mhtxtplain.pl filter did not have the quote character prepended to broken the text.
Solution A regex updated to dealing with a leading space before quote character.
Fixed 2.2.0

Version 2.1.1
Problem Documentation of MAILTOURL incorrectly states that the $TO$ resource variable is the value of the To: message header field.
Solution Fixed documentation to state that $TO$ represents the address being hyperlinked.
Fixed 2.1.2

Version 2.1.1
Problem Attachments saved to files with spaces in filename (due to "usename" option set to m2h_external::filter), will cause anchors to the attachments in the HTML message contain spaces.
Solution Fixed m2h_external::filter to escape special characters in the URL linking to the external file.
Fixed 2.1.2

Version 2.1.0
Problem Message with dates after 2037, or before 1970, will hang MHonArc, not get processed, or listed in wrong order.
Solution The problem is that Perl's timelocal.pl library cannot handle dates out of those ranges (same applies to Time::Local). Since get_time_from_date() is the only routine require the services of timelocal.pl, the routine will generate a warning of bad years and use the current year.
Fixed 2.1.1 (Work-around)

Version 2.1.0
Problem Anchors to attachments in a message converted via SINGLE do not contain OUTDIR if OUTDIR is specified. OUTDIR may want to be set to all attachments to be contained in a separate directory from the converted message.
Solution mhexternal.pl now checks $SINGLE variable set by the main code during startup. If set, the value of $OUTDIR is prepending to any hrefs to external files.
Fixed 2.1.1

Version 2.1.0
Problem February is misspelled "Febuary" in mhtime.pl.
Solution Change the spelling so its correct.
Fixed 2.1.1

Version 2.1.0
Problem Lowercase timezones in dates are not recognized.
Solution Code modified to convert zones to uppercase when performing hash lookups.
Fixed 2.1.1

Version 2.1.0
Problem Specified filenames of attachments sometimes have a ';' appended when utilizing the "usename" option is set for mhexternal.pl.
Solution Fixed MAILhead_get_disposition() in readmail.pl to strip off ';' parameter separator.
Fixed 2.1.1

Version 2.1.0
Problem Specified filenames with spaces of attachments are not recognized properly. Filename gets truncated to first occurance of a space.
Solution Fixed MAILhead_get_disposition() in readmail.pl to to handle filenames with spaces.
Fixed 2.1.1

Version 2.1.0
Problem The HTMLEXT resource does not affect the numbered index page filenames of a MUTLIPG archive.
Solution write_main_index() and write_thread_index() fixed.
Fixed 2.1.1

Version 2.1.0
Problem Anchor text of MAILTOURL links is translated to URL escaped text.
Solution mailUrl() routine fixed.
Fixed 2.1.1

Version 2.1.0
Problem Message 0 could not be deleted if specified with more than one 0 (eg: 00000);
Solution rmm() routine fixed.
Fixed 2.1.1

Version 2.1.0
Problem SUBJECTHEADER does not get stored in the db.
Solution output_db() routine updated to save SUBJECTHEADER.
Fixed 2.1.1

Version 2.1.0
Problem Empty links can be created if there is no "From" defined for a message and it is used as link text.
Solution Use 'No Author' as "From" if not defined.
Fixed 2.1.1

Version 2.1.0
Problem If a user defined resource variable is a string that Perl interprets as a false value, it will not be used.
Solution Changed code to used define() function in replace_li_vars().
Fixed 2.1.1

Version 2.1.0
Problem Expired messages are not removed when a the main index is not sorted by date.
Solution Always sort message by date when doing expire check.
Fixed 2.1.1

Version 2.0.1
Problem An undefined subroutine error occured during an RMM operation when there are messages with non-ASCII encodings in message headers.
Solution Proper libraries are now loaded for RMM operations.
Fixed 2.1.0

Version 2.0.1
Problem Subjects using the "... -Reply" convention started a new thread.
Solution Fixed typo in regexp.
Fixed 2.1.0

Version 2.0.1
Problem Nested anchor markup occurs on index pages when a message's subject contains a URL and the subject is used to link to the message page.
Solution Replaced default routine that converts subject text to HTML to a routine that does not hyperlink URLs.
Fixed 2.1.0

Version 2.0.0
Problem Bogus empty entry shows up in the database. Bogus entry appears if a duplicate message is detected. Potential visible problems of bogus entry are: mailto links in headers corrupted; a blank listing in the index. Maybe other potential problems.
Solution There is a bug in some versions of Perl where a hash key gets added invalidly. The section of code that this occurs has been modified to avoid the problem. For existing databases with a bogus empty entry, MHonArc now removes any empty key entries. However, it is recommed to rebuild the archive.
Fixed 2.0.1

Version 2.0.0
Problem Index pages are not properly updated if zero messages are in the archive (like through the -rmm option). Even -editidx cannot cause a proper update.
Solution Page count was set to zero when no messages exist. This caused problems in conditional checks in the write index routines. To fix, page count is forced to 1 if their are no messages.
Fixed 2.0.1

Version 2.0.0 beta 3
Problem Index pages with last page links are not updated when a new page is added.
Solution All index pages are regenerated if a new page is added.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem "-idxsize 0" does not give unlimited page size.
Solution Problem fixed and now works as documented.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem "-maxsize 0" does not reset archive with unlimited messages allowed.
Solution Problem fixed and now works as documented.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem Non-ASCII text encodings (=?ISO-..?...) are not properly decoded when EDITIDX is set.
Solution The charset filter libraries are now loaded for EDITIDX.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem MODTIME resource setting not remembered across archive updates.
Solution MODTIME resource is now properly stored in the database.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem Specifying -rmm and -single caused confusion on what MHonArc does.
Solution The case is properly handled, with -rmm taking precedence.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem 4 digit year not checked before 2 digit year when parsing dates.
Solution Fixed.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem Some index pages in multipage indexes not updated when messages expire.
Solution Fixed; all pages are regenerated when a message expires.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem Setting MONTHS and MONTHSABR had no effect.
Solution Fixed.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem $TNEXTFROM$ actually gave the value of $NEXTFROM$.
Solution Fixed.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem Numerical timezone offsets not handled properly when the offset contained non-zero minutes. This caused message to be sorted wrong by date.
Solution Fixed.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem Some characters were not properly escaped when specifying the "in URL" modifier to a resource variable.
Solution Fixed.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem Thread (formatting) information lost when a thread is split across multiple pages.
Solution Fixed. New resources (TCONTBEGIN, TCONTEND, TINDENTBEGIN, TINDENTEND) exist to preserve formatting of threads across pages.
Fixed 2.0.0

Version 2.0.0 beta 3
Problem If specifying the REVERSE resource, the next/prev links in messages do not point to the proper message as one may expect.
Solution This should be fixed by the new behavior of $NEXT...$ and $PREV...$ resource variables.
Fixed 2.0.0

Version 2.0.0 beta 2
Problem Perl aborts with message "Undefined subroutine &main::output_db called ..." when the GENIDX resource is set.
Solution Fixed. The output_db function is not applicable when GENIDX is active.
Fixed 2.0.0 beta 3

Version 2.0.0 beta 2
Problem Duplicate resource filenames are not removed from the OTHERINDEXES resource. This caused duplicate work to be performed.
Solution Fixed. Any duplicate filenames are removed before applying the OTHERINDEXES resource.
Fixed 2.0.0 beta 3

Version 2.0.0 beta 2
Problem Indexes created via the OTHERINDEXES resource contain no messages.
Solution Fixed.
Fixed 2.0.0 beta 3

Version 2.0.0 beta 2
Problem The markup defined by TSUBLISTEND may appear when there is no corresponding TSUBLISTBEG.
Solution Fixed.
Fixed 2.0.0 beta 3

Version 2.0.0 beta 1
Problem A multipart boundary specified with a capital boundary parameter, and not in quotes, was not recognized.
Solution Fixed
Fixed 2.0.0 beta 2

Version 1.2.3
Problem Generation of links of message-ids when editting messages w/o consideration that the message-ids may already be linked. This caused nested anchor markup.
Solution Fixed. Only new message-ids are checked for.
Fixed 2.0.0 beta 1

Version 1.2.2
Problem The ';' character may appear in derived files if the "usename" option is set for the mhexternal.pl filter.
Solution Fixed.
Fixed 1.2.3

Version 1.2.2
Problem The '/' character is not properly recognized in e-mail addresses when e-mail addressess are being converted to mailto links in message headers.
Solution Fixed.
Fixed 1.2.3

Version 1.2.2
Problem Database read failures occur in add operations on MS-DOS systems.
Solution Fixed (?)
Fixed 1.2.3

Version 1.2.1
Problem The TIDXPGEND resource actually sets the value of the TIDXPGBEG resource.
Solution Fixed.
Fixed 1.2.2

Version 1.2.0
Problem MHonArc will abort execution under MS-DOS due to regular expression error.
Solution Fixed.
Fixed 1.2.1

Version 1.2.0
Problem install.me will abort execution under MS-DOS due to regular expression error.
Solution Fixed.
Fixed 1.2.1

Version 1.2.0
Problem A reverse index listing is incorrect if the index size is less than the archive size.
Solution Fixed.
Fixed 1.2.1

[Prev][Next][TOC][FAQ][Bugs][Home]


98/03/03 18:58:32
MHonArc
Copyright © 1997-1998, Earl Hood, ehood@medusa.acs.uci.edu