Hi again, further update - looks like the C function nhash_() is receiving args by value but is called from Fortran which passes by reference.
I will see if I can sort it out. 73 Bill G4WJS. On 10/06/2015 14:49, Bill Somerville wrote: > Hi Steve & probably Joe, > > I have a change to deal with this, I think. But when I tried to test it > out by sending a WSPR Tx from a local instance of WSJT-X using the call > PJ4/K1ABC and grid FK52ud the first Tx goes Ok but WSJT-X crashes with > the following stack trace just as it is about to transmit the 2nd message: > > Program received signal SIGSEGV, Segmentation fault. > 0x004979df in nhash_ (key=0x28c820, length=2642428, initval=6623596) > at C:\Users\bill\src\wsjt\lib\wsprd\nhash.c:224 > 224 b += k[1]; > (gdb) p k > $1 = (const uint32_t *) 0x293ffc > (gdb) bt > #0 0x004979df in nhash_ (key=0x28c820, length=2642428, initval=6623596) > at C:\Users\bill\src\wsjt\lib\wsprd\nhash.c:224 > #1 0x0048c8d8 in hash ( > string=<error reading variable: Cannot access memory at address > 0x28ca14>, l > en=9, ihash=0, _string=12) at C:\Users\bill\src\wsjt\lib\hash.f90:10 > #2 0x00487be9 in wqencode (msg=..., ntype=2673464, data0=..., _msg=22) > at C:\Users\bill\src\wsjt\lib\wqencode.f90:48 > #3 0x0047606f in genwspr (message=..., msgsent=..., itone=..., _message=22, > _msgsent=22) at C:\Users\bill\src\wsjt\lib\genwspr.f90:21 > #4 0x00436c69 in MainWindow::guiUpdate (this=0x28f8c0) > at C:\Users\bill\src\wsjt\mainwindow.cpp:1987 > #5 0x005d8425 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, > QtPrivate::Li > st<>, void, void (MainWindow::*)()>::call(void (MainWindow::*)(), > MainWindow*, v > oid**) (f= > (void (MainWindow::*)(MainWindow * const)) 0x4353f6 > <MainWindow::guiUpdate() > >, o=0x28f8c0, arg=0x28cf9c) > at C:/Tools/Qt/5.2.1/mingw48_32/include/QtCore/qobjectdefs_impl.h:508 > #6 0x005dbe76 in QtPrivate::FunctionPointer<void > (MainWindow::*)()>::call<QtPri > vate::List<>, void>(void (MainWindow::*)(), MainWindow*, void**) (f= > (void (MainWindow::*)(MainWindow * const)) 0x4353f6 > <MainWindow::guiUpdate() > >, o=0x28f8c0, arg=0x28cf9c) > at C:/Tools/Qt/5.2.1/mingw48_32/include/QtCore/qobjectdefs_impl.h:527 > #7 0x005d9bd3 in QtPrivate::QSlotObject<void (MainWindow::*)(), > QtPrivate::List > <>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) ( > which=1, this_=0x18534150, r=0x28f8c0, a=0x28cf9c, ret=0x0) > at C:/Tools/Qt/5.2.1/mingw48_32/include/QtCore/qobject_impl.h:149 > #8 0x6ba35685 in QtPrivate::QSlotObjectBase::call (this=0x18534150, > r=0x28f8c0, a=0x28cf9c) > at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:132 > #9 0x6b9467c7 in QMetaObject::activate (sender=0x28fbb0, signalOffset=3, > local_signal_index=0, argv=warning: (Internal error: pc 0x0 in read > in psymt > ab, but not in symtab.) > > 0x0) at kernel\qobject.cpp:3561 > #10 0x6b946232 in QMetaObject::activate (sender=0x28fbb0, m=0x6bbc2f44, > local_signal_index=0, argv=warning: (Internal error: pc 0x0 in read > in psymt > ab, but not in symtab.) > > 0x0) at kernel\qobject.cpp:3444 > #11 0x6b99e248 in QTimer::timeout (this=0x28fbb0) > at .moc\debug\moc_qtimer.cpp:189 > #12 0x6b94a19c in QTimer::timerEvent (this=0x28fbb0, e=0x28d6dc) > at kernel\qtimer.cpp:255 > #13 0x6b940daa in QObject::event (this=0x28fbb0, e=0x28d6dc) > at kernel\qobject.cpp:1128 > #14 0x0c5adeb1 in QApplicationPrivate::notify_helper (this=0x15c4c1e8, > receiver=0x28fbb0, e=0x28d6dc) at kernel\qapplication.cpp:3482 > #15 0x0c5ab7cd in QApplication::notify (this=0x28fd34, receiver=0x28fbb0, > e=0x28d6dc) at kernel\qapplication.cpp:2903 > #16 0x6b91b91c in QCoreApplication::notifyInternal (this=0x28fd34, > receiver=0x28fbb0, event=0x28d6dc) at kernel\qcoreapplication.cpp:881 > #17 0x6b9bf427 in QCoreApplication::sendEvent (receiver=0x28fbb0, > event=0x28d6dc) > at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:232 > #18 0x6b965747 in QEventDispatcherWin32Private::sendTimerEvent ( > this=0x15b199d8, timerId=15) at kernel\qeventdispatcher_win.cpp:585 > #19 0x6b965012 in qt_internal_proc (hwnd=0x533656 <hiqsdr_set_freq+93>, > message=275, wp=15, lp=0) at kernel\qeventdispatcher_win.cpp:426 > #20 0x74d48e71 in USER32!CallWindowProcA () > from C:\windows\SysWOW64\user32.dll > #21 0x74d490d1 in USER32!CallWindowProcA () > from C:\windows\SysWOW64\user32.dll > #22 0x74d4a66f in USER32!GetOpenClipboardWindow () > from C:\windows\SysWOW64\user32.dll > #23 0x74d4a6e0 in USER32!DlgDirListComboBoxW () > from C:\windows\SysWOW64\user32.dll > #24 0x6b9662cb in QEventDispatcherWin32::processEvents (this=0x15c4bea8, > flags=...) at kernel\qeventdispatcher_win.cpp:756 > #25 0x6285dbc6 in QWindowsGuiEventDispatcher::processEvents > (this=0x15c4bea8, > flags=...) at qwindowsguieventdispatcher.cpp:80 > #26 0x6b919a20 in QEventLoop::processEvents (this=0x28f820, flags=...) > at kernel\qeventloop.cpp:136 > #27 0x6b919cbb in QEventLoop::exec (this=0x28f820, flags=...) > at kernel\qeventloop.cpp:212 > #28 0x6b91bf56 in QCoreApplication::exec () > at kernel\qcoreapplication.cpp:1134 > #29 0x034bb05a in QGuiApplication::exec () at > kernel\qguiapplication.cpp:1332 > #30 0x0c5ab187 in QApplication::exec () at kernel\qapplication.cpp:2707 > #31 0x00468d8b in _fu111___ZSt4cerr () at > C:\Users\bill\src\wsjt\main.cpp:200 > > A quick analysis seems to show something going wrong with the generation > of the hashcode for the 2nd message to be sent. Before I get to deep > into this perhaps one of you, who knows the message generation code, can > say quickly why this is failing. > > 73 > Bill > G4WJS. > > On 10/06/2015 13:56, Bill Somerville wrote: >> On 10/06/2015 13:19, Steven Franke wrote: >>> Bill, >> Hi Steve, >>> I noticed that callsigns retrieved from the hashtable are not being >>> displayed in the spots window. The callsign is visible in ALL_WSPR.TXT, >>> with the customary <callsign> notation, however the callsign field is blank >>> in the spots window. >> That is probably due to the decodes window processing text as Qt rich >> text which is a subset of HTML 4. The < and > characters will need escaping. >> >> I will commit something shortly. >>> Steve k9an >> 73 >> Bill >> G4WJS. >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> wsjt-devel mailing list >> wsjt-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/wsjt-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > wsjt-devel mailing list > wsjt-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wsjt-devel ------------------------------------------------------------------------------ _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
