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

Greg Hellings greg.hellings at gmail.com
Mon Mar 18 07:41:23 MST 2013

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
#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.


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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