Yeah the code your getting is out of sync with git. That crash is in a qt function that is not directly called by kdiff3. The is visible sign of how its getting called at that line number. In any event I'm about to push a fix for the originating issue. Try building with CMAKE_BUILD_TYPE=Debug. If that fixes the problem then the patch will resolve your case as well.
On Thu, May 13, 2021, 3:35 PM Ingo Klöcker <kloec...@kde.org> wrote: > On Donnerstag, 13. Mai 2021 07:53:05 CEST Michael Reeves wrote: > > That's a crash in the implicit default constructor of QTemporaryFile. > > I don't think so. > > > > #10 0x000055590227c7bb in SourceData::readAndPreprocess > > > (this=0x555903298590, pEncoding=0x555903144ab0, > > > bAutoDetectUnicode=true) at > > > /home/apol/devel/frameworks/kdiff3/src/SourceData.cpp:351 > points to the line > Q_ASSERT(!m_fileAccess.isDir()); > in SourceData.cpp. > > https://invent.kde.org/sdk/kdiff3/-/blob/master/src/SourceData.cpp#L351 > > Regards, > Ingo > > > On Wed, May 12, 2021, 7:30 PM Aleix Pol <aleix...@kde.org> wrote: > > > On Thu, May 13, 2021 at 1:00 AM Michael Reeves <reeves...@gmail.com> > > > wrote: > > > > Could someone other than myself please have a look at this. > > > > > > > > https://bugs.kde.org/show_bug.cgi?id=436958 > > > > > > > > None of these issues affect my system. I strongly suspect a distro > > > > specific issue. https://bugs.gentoo.org/show_bug.cgi?id=789330. The > > > > offending commit makes no sense as a true root cause. I would like an > > > > answer as to what is going on. > > > > > > Hi, > > > I just tried opening it and I get this crash: > > > > > > #5 0x00007f088cf54ef5 in raise () from /usr/lib/libc.so.6 > > > #6 0x00007f088cf3e862 in abort () from /usr/lib/libc.so.6 > > > #7 0x00007f088d4dfc51 in qt_message_fatal (message=<synthetic > > > pointer>..., context=...) at > > > > /home/apol/devel/frameworks/qt5/qtbase/src/corelib/global/qlogging.cpp:191 > > > 4 > > > #8 QMessageLogger::fatal (this=this@entry=0x7ffef2f4b378, > > > msg=msg@entry=0x7f088d7ddea0 "ASSERT: \"%s\" in file %s, line %d") at > > > > /home/apol/devel/frameworks/qt5/qtbase/src/corelib/global/qlogging.cpp:893 > > > #9 0x00007f088d4df04a in qt_assert (assertion=<optimized out>, > > > file=<optimized out>, line=<optimized out>) at > > > > /home/apol/devel/frameworks/qt5/qtbase/src/corelib/global/qglobal.cpp:3358 > > > #10 0x000055590227c7bb in SourceData::readAndPreprocess > > > (this=0x555903298590, pEncoding=0x555903144ab0, > > > bAutoDetectUnicode=true) at > > > /home/apol/devel/frameworks/kdiff3/src/SourceData.cpp:351 > > > #11 0x00005559021a6d5d in KDiff3App::mainInit (this=0x555903379bf0, > > > pTotalDiffStatus=0x55590334ae70, inFlags=...) at > > > /home/apol/devel/frameworks/kdiff3/src/pdiff.cpp:144 > > > #12 0x00005559021afecb in KDiff3App::slotFileOpen > > > (this=0x555903379bf0) at > > > /home/apol/devel/frameworks/kdiff3/src/pdiff.cpp:938 > > > #13 0x000055590215b154 in KDiff3App::completeInit > > > (this=0x555903379bf0, fn1=..., fn2=..., fn3=...) at > > > /home/apol/devel/frameworks/kdiff3/src/kdiff3.cpp:519 > > > #14 0x000055590214c2db in KDiff3Shell::KDiff3Shell > > > (this=0x5559031d7400, bCompleteInit=true) at > > > /home/apol/devel/frameworks/kdiff3/src/kdiff3_shell.cpp:60 > > > #15 0x0000555902148223 in main (argc=1, argv=0x7ffef2f4d108) at > > > /home/apol/devel/frameworks/kdiff3/src/main.cpp:188 > >