Description of problem: I imported a entitlement certificate from a RHEL system (/etc/pki/entitlement/*.pem). When trying to view the cert details from the certificate tab, I got a segfault. #0 X509V3_EXT_get (ext=ext@entry=0x0) at v3_lib.c:115 #1 0x0000003940525b92 in X509V3_EXT_print (out=0xd4b8c0, ext=0x0, flag=0, indent=0) at v3_prn.c:117 #2 0x000000000047b472 in x509v3ext::getValue (this=this@entry=0xd4a910, html=html@entry=true) at x509v3ext.cpp:103 #3 0x000000000047c92d in x509v3ext::getHtml (this=0xd4a910) at x509v3ext.cpp:737 #4 0x000000000047f000 in extList::getHtml (this=this@entry=0x7fffffffc5e0, sep=...) at x509v3ext.cpp:803 #5 0x00000000004cb0ca in CertDetail::setX509super (this=this@entry=0xcd7f00, x=x@entry=0xc25f20) at CertDetail.cpp:69 #6 0x00000000004cb366 in CertDetail::setCert (this=this@entry=0xcd7f00, cert=cert@entry=0xc25f20) at CertDetail.cpp:83 #7 0x000000000042c2ad in db_x509::showPki (this=0xc0fd60, pki=0xc25f20) at db_x509.cpp:590 #8 0x00000000004f8529 in MainWindow::on_certView_doubleClicked (this=this@entry=0x94fc70, m=...) at MW_database.cpp:453 #9 0x00000000004989ab in MainWindow::qt_static_metacall (_o=_o@entry=0x94fc70, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=29, _a=_a@entry=0x7fffffffca40) at moc_MainWindow.cpp:242 #10 0x0000000000498d13 in MainWindow::qt_metacall (this=0x94fc70, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0x7fffffffca40) at moc_MainWindow.cpp:313 #11 0x00000031d459b594 in QMetaObject::activate (sender=sender@entry=0x955a10, m=m@entry=0x38eaebcf20 <QAbstractItemView::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fffffffca40) at kernel/qobject.cpp:3597 #12 0x00000038ea8e7275 in QAbstractItemView::doubleClicked (this=this@entry=0x955a10, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:354 #13 0x00000038ea92fcb3 in QTreeView::mouseDoubleClickEvent (this=0x955a10, event=0x7fffffffd220) at itemviews/qtreeview.cpp:1867 #14 0x00000038ea41dcaf in QWidget::event (this=this@entry=0x955a10, event=event@entry=0x7fffffffd220) at kernel/qwidget.cpp:8393 #15 0x00000038ea7d444e in QFrame::event (this=0x955a10, e=0x7fffffffd220) at widgets/qframe.cpp:557 #16 0x00000038ea8f0ca3 in QAbstractItemView::viewportEvent (this=this@entry=0x955a10, event=event@entry=0x7fffffffd220) at itemviews/qabstractitemview.cpp:1644 #17 0x00000038ea931b90 in QTreeView::viewportEvent (this=0x955a10, event=0x7fffffffd220) at itemviews/qtreeview.cpp:1252 #18 0x00000031d4586a66 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x97b030, event=0x7fffffffd220) at kernel/qcoreapplication.cpp:1063 #19 0x00000038ea3cae3c in QApplicationPrivate::notify_helper (this=0x779520, receiver=0x97b030, e=0x7fffffffd220) at kernel/qapplication.cpp:4561 #20 0x00000038ea3d18f1 in QApplication::notify (this=<optimized out>, receiver=0x97b030, e=0x7fffffffd220) at kernel/qapplication.cpp:4108 #21 0x00000031d45868fd in QCoreApplication::notifyInternal (this=0x7fffffffd9e0, receiver=0x97b030, event=0x7fffffffd220) at kernel/qcoreapplication.cpp:953 #22 0x00000038ea3d1067 in QApplicationPrivate::sendMouseEvent (receiver=0x97b030, event=0x7fffffffd220, alienWidget=0x97b030, nativeWidget=0x94fc70, buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:231 #23 0x00000038ea44663b in QETWidget::translateMouseEvent (this=0x94fc70, event=<optimized out>) at kernel/qapplication_x11.cpp:4540 #24 0x00000038ea4450ac in QApplication::x11ProcessEvent (this=0x7fffffffd9e0, event=event@entry=0x7fffffffd590) at kernel/qapplication_x11.cpp:3663 #25 0x00000038ea46cac4 in x11EventSourceDispatch (s=0x77beb0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148 #26 0x00000031c9c492a6 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #27 0x00000031c9c49628 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #28 0x00000031c9c496dc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #29 0x00000031d45b541e in QEventDispatcherGlib::processEvents (this=0x77a970, flags=...) at kernel/qeventdispatcher_glib.cpp:450 #30 0x00000038ea46cc46 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207 #31 0x00000031d458538f in QEventLoop::processEvents (this=this@entry=0x7fffffffd980, flags=...) at kernel/qeventloop.cpp:149 #32 0x00000031d45856dd in QEventLoop::exec (this=this@entry=0x7fffffffd980, flags=...) at kernel/qeventloop.cpp:204 #33 0x00000031d458ada9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225 #34 0x00000038ea3c94dc in QApplication::exec () at kernel/qapplication.cpp:3823 #35 0x00000000004221eb in main (argc=1, argv=<optimized out>) at main.cpp:86 Version-Release number of selected component (if applicable): [~]$ rpm -q xca qt openssl glibc xca-1.0.0-1.fc20.x86_64 qt-4.8.6-10.fc20.x86_64 openssl-1.0.1e-40.fc20.x86_64 glibc-2.18-16.fc20.x86_64 How reproducible: Always with that cert. I'll see if I can reproduce with a sharable entitlement certificate, but a few things to note about that cert. It's a client cert, it's big (~55k), there is a big blob at the 1.3.6.1.4.1.2312.9.7 ext).
another stack trace, I'll attach the cert/db (gdb) where #0 X509V3_EXT_get (ext=ext@entry=0x0) at v3_lib.c:115 #1 0x0000003940525b92 in X509V3_EXT_print (out=0xd66400, ext=0x0, flag=0, indent=0) at v3_prn.c:117 #2 0x000000000047b472 in x509v3ext::getValue (this=this@entry=0xd63f20, html=html@entry=true) at x509v3ext.cpp:103 #3 0x000000000047c92d in x509v3ext::getHtml (this=0xd63f20) at x509v3ext.cpp:737 #4 0x000000000047f000 in extList::getHtml (this=this@entry=0x7fffffffc840, sep=...) at x509v3ext.cpp:803 #5 0x00000000004cb0ca in CertDetail::setX509super (this=this@entry=0xcd8430, x=x@entry=0x9a0310) at CertDetail.cpp:69 #6 0x00000000004cb366 in CertDetail::setCert (this=this@entry=0xcd8430, cert=cert@entry=0x9a0310) at CertDetail.cpp:83 #7 0x000000000042c2ad in db_x509::showPki (this=0xbfa3f0, pki=0x9a0310) at db_x509.cpp:590 #8 0x0000000000440c1e in db_base::showSelectedItems (this=0xbfa3f0, view=<optimized out>) at db_base.cpp:325 #9 0x00000000004f878b in MainWindow::on_BNdetailsCert_clicked (this=this@entry=0x94fbf0) at MW_database.cpp:515 #10 0x0000000000498aad in MainWindow::qt_static_metacall (_o=_o@entry=0x94fbf0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=45, _a=_a@entry=0x7fffffffccf0) at moc_MainWindow.cpp:258 #11 0x0000000000498d13 in MainWindow::qt_metacall (this=0x94fbf0, _c=QMetaObject::InvokeMetaMethod, _id=45, _a=0x7fffffffccf0) at moc_MainWindow.cpp:313 #12 0x00000031d459b594 in QMetaObject::activate (sender=sender@entry=0x95cf30, m=m@entry=0x38eaecabc0 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fffffffccf0) at kernel/qobject.cpp:3597 #13 0x00000038eaa4d6d2 in QAbstractButton::clicked (this=this@entry=0x95cf30, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:219 #14 0x00000038ea790d73 in QAbstractButtonPrivate::emitClicked (this=this@entry=0x962440) at widgets/qabstractbutton.cpp:548 #15 0x00000038ea792127 in QAbstractButtonPrivate::click (this=this@entry=0x962440) at widgets/qabstractbutton.cpp:541 #16 0x00000038ea79222c in QAbstractButton::mouseReleaseEvent (this=0x95cf30, e=0x7fffffffd210) at widgets/qabstractbutton.cpp:1123 #17 0x00000038ea41dcc8 in QWidget::event (this=0x95cf30, event=0x7fffffffd210) at kernel/qwidget.cpp:8389 #18 0x00000038ea3cae5c in QApplicationPrivate::notify_helper (this=0x779520, receiver=0x95cf30, e=0x7fffffffd210) at kernel/qapplication.cpp:4565 #19 0x00000038ea3d18f1 in QApplication::notify (this=<optimized out>, receiver=0x95cf30, e=0x7fffffffd210) at kernel/qapplication.cpp:4108 #20 0x00000031d45868fd in QCoreApplication::notifyInternal (this=0x7fffffffd9d0, receiver=0x95cf30, event=0x7fffffffd210) at kernel/qcoreapplication.cpp:953 #21 0x00000038ea3d1067 in QApplicationPrivate::sendMouseEvent (receiver=0x95cf30, event=0x7fffffffd210, alienWidget=0x95cf30, nativeWidget=0x94fbf0, buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:231 #22 0x00000038ea44663b in QETWidget::translateMouseEvent (this=0x94fbf0, event=<optimized out>) at kernel/qapplication_x11.cpp:4540 #23 0x00000038ea4450ac in QApplication::x11ProcessEvent (this=0x7fffffffd9d0, event=event@entry=0x7fffffffd580) at kernel/qapplication_x11.cpp:3663 #24 0x00000038ea46cac4 in x11EventSourceDispatch (s=0x77beb0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148 #25 0x00000031c9c492a6 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #26 0x00000031c9c49628 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #27 0x00000031c9c496dc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #28 0x00000031d45b541e in QEventDispatcherGlib::processEvents (this=0x77a970, flags=...) at kernel/qeventdispatcher_glib.cpp:450 #29 0x00000038ea46cc46 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207 #30 0x00000031d458538f in QEventLoop::processEvents (this=this@entry=0x7fffffffd970, flags=...) at kernel/qeventloop.cpp:149 #31 0x00000031d45856dd in QEventLoop::exec (this=this@entry=0x7fffffffd970, flags=...) at kernel/qeventloop.cpp:204 #32 0x00000031d458ada9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225 #33 0x00000038ea3c94dc in QApplication::exec () at kernel/qapplication.cpp:3823 #34 0x00000000004221eb in main (argc=1, argv=<optimized out>) at main.cpp:86 (gdb) quit A debugging session is active. Inferior 1 [process 8479] will be killed. Quit anyway? (y or n) n Not confirmed. (gdb) up #1 0x0000003940525b92 in X509V3_EXT_print (out=0xd66400, ext=0x0, flag=0, indent=0) at v3_prn.c:117 117 if(!(method = X509V3_EXT_get(ext))) (gdb) up #2 0x000000000047b472 in x509v3ext::getValue (this=this@entry=0xd63f20, html=html@entry=true) at x509v3ext.cpp:103 103 ret = X509V3_EXT_print(bio, ext, X509V3_EXT_DEFAULT, 0); (gdb) info locals text = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x76c1da <QString::shared_null+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 67}, alloc = 0, size = 0, data = 0x31d48ec8fa <QString::shared_empty+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x31d48ec8e0 <QString::shared_empty>, static codecForCStrings = 0x0} ret = <optimized out> p = 0x0 bio = 0xd66400 (gdb) up #3 0x000000000047c92d in x509v3ext::getHtml (this=0xd63f20) at x509v3ext.cpp:737 737 html += ":</u></b><br><tt>" + getValue(true) + "</tt>"; (gdb) info locals html = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x76c1da <QString::shared_null+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 67}, alloc = 0, size = 0, data = 0x31d48ec8fa <QString::shared_empty+26>, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0xd64a90, static codecForCStrings = 0x0} (gdb) p data $1 = (struct here_cg_arc_record *) 0x0
Created attachment 957689 [details] example rhel entitlement cert that crashes xca cert "show details"
Created attachment 957690 [details] targz of 'dump db" output with cert that shows crash
Confirmed. Segfaults when trying to print a non-standard extension (2 of them in this certificate). Working with upstream for a fix. Thanks for reporting.
xca-1.0.0-2.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/xca-1.0.0-2.fc20
xca-1.0.0-2.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/xca-1.0.0-2.fc21
Package xca-1.0.0-2.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing xca-1.0.0-2.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-15260/xca-1.0.0-2.fc20 then log in and leave karma (feedback).
xca-1.1.0-1.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/xca-1.1.0-1.fc20
xca-1.1.0-1.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/xca-1.1.0-1.fc21
xca-1.1.0-1.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.
xca-1.1.0-1.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.