[sword-devel] breakage in verse management at -r2785?

[Greg Hellings]

Also, I just committed a fix that permits Xiphos to display text. The issue
was, after attempting to fetch material from 0:0 and n:0 the restoration
was being done through a call to

setBook
setChapter
setVerse
setTestament

I moved the setTestament to be the first call and text display works
swimmingly. Except I still see the segfault I mentioned in trying to
navigate to Genesis 1:1 in both our KJV and ASVD. Xiphos head SVN should
work for other references now, though.

--Greg


On Mon, Mar 18, 2013 at 9:41 AM, Greg Hellings <greg.hellings at gmail.com>wrote:

> Troy, Karl,
>
> It should also be noted that this update to SWORD causes a segfault in the
> following code in Xiphos https://gist.github.com/anonymous/5187582
>
> Specifically the line  key->setAutoNormalize(oldAutoNorm); on line 38 of
> that Gist generates a SegFault with the following backtrace.
>
> #0 0x00007ffff5278ef0 in std::vector<int, std::allocator<int> >::size
> (this=0x676e6175685a20) at
> /usr/lib/gcc/x86_64-redhat-linux/4.7.2/../../../../include/c++/4.7.2/bits/stl_vector.h:626
> #1 0x00007ffff527724c in sword::VersificationMgr::Book::getVerseMax
> (this=0xa60028, chapter=17424) at
> /home/ghellings/Projects-old/sword/src/mgr/versificationmgr.cpp:241 #2
> 0x00007ffff525aebb in sword::VerseKey::getVerseMax (this=0x1249a60) at
> /home/ghellings/Projects-old/sword/src/keys/versekey.cpp:1243 #3
> 0x00007ffff525b65b in sword::VerseKey::normalize (this=0x1249a60,
> autocheck=true) at
> /home/ghellings/Projects-old/sword/src/keys/versekey.cpp:1353 #4
> 0x00007ffff525bc85 in sword::VerseKey::setAutoNormalize (this=0x1249a60,
> iautonorm=true) at
> /home/ghellings/Projects-old/sword/src/keys/versekey.cpp:1548 #5
> 0x000000000049e118 in GTKChapDisp::getVerseBefore (this=0xefc930,
> imodule=...) at ../src/main/display.cc:1138
>
> This segfault only seems to happen when I enter Genesis 1 in the
> navigation panel and not at any other time. Those with more gdb savvy than
> I can maybe figure out more of what is going on.
>
> --Greg
>
>
> On Mon, Mar 11, 2013 at 8:57 PM, Karl Kleinpaste <karl at kleinpaste.org>wrote:
>
>> I see that your new showchapter.cpp works.  The only difference in how
>> that works versus Xiphos code is you changed the VerseKey init slightly,
>> so I made that change:
>>
>> VerseKey *key = (VerseKey *)imodule.getKey();
>>
>> And yet Xiphos still fails to construct the chapter.  The loop never
>> executes once.  I don't know what to make of it.  I will have to look at
>> it some more.
>>
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>
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