Description of problem: Start application. Open chat with history. Click on icon in chatlog. Problem is not reproduced with qt5-qtwebkit.5.7.1-5.fc26 Version-Release number of selected component: psi-plus-1.0-0.1.20170612git9.fc26 Additional info: reporter: libreport-2.9.1 backtrace_rating: 4 cmdline: psi-plus crash_function: WebCore::createMarkup(WebCore::Range const&, WTF::Vector<WebCore::Node*, 0ul, WTF::CrashOnOverflow, 16ul>*, WebCore::EAnnotateForInterchange, bool, WebCore::EAbsoluteURLs) executable: /usr/bin/psi-plus journald_cursor: s=2a9d61adced3455bbcbcda1770a737a4;i=8b481;b=bc45ae843bbe481097b75c2c9324c9e3;m=a145c278f;t=55498af4ab581;x=e3cdac20748c0d3 kernel: 4.11.9-300.fc26.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (4 frames) #0 WebCore::createMarkup(WebCore::Range const&, WTF::Vector<WebCore::Node*, 0ul, WTF::CrashOnOverflow, 16ul>*, WebCore::EAnnotateForInterchange, bool, WebCore::EAbsoluteURLs) at /usr/src/debug/qtwebkit-5.212.0-alpha2/Source/WebCore/editing/markup.cpp:672 #1 WebCore::Range::toHTML() const at /usr/src/debug/qtwebkit-5.212.0-alpha2/Source/WebCore/dom/Range.cpp:910 #2 QWebPageAdapter::selectedHtml() const at /usr/src/debug/qtwebkit-5.212.0-alpha2/Source/WebKit/qt/WebCoreSupport/QWebPageAdapter.cpp:393 #3 QWebPage::selectedHtml() const at /usr/src/debug/qtwebkit-5.212.0-alpha2/Source/WebKit/qt/WidgetApi/qwebpage.cpp:2308
Created attachment 1300493 [details] File: backtrace
Created attachment 1300494 [details] File: cgroup
Created attachment 1300495 [details] File: core_backtrace
Created attachment 1300496 [details] File: cpuinfo
Created attachment 1300497 [details] File: dso_list
Created attachment 1300498 [details] File: environ
Created attachment 1300499 [details] File: exploitable
Created attachment 1300500 [details] File: limits
Created attachment 1300501 [details] File: maps
Created attachment 1300502 [details] File: open_fds
Created attachment 1300503 [details] File: proc_pid_status
Created attachment 1300504 [details] File: var_log_messages
Please retry with qt5-qtwebkit-5.212.0-0.5.alpha2.fc26 : https://bodhi.fedoraproject.org/updates/FEDORA-2017-bbe2ee70cd Possible duplication of bug #1470778 (similiar backtrace).
Reproducible for me: Paste a random image into chat with enabled image plugin, then use right mouse button to click on it. Psi+ crashes with qt5-qtwebkit-5.212.0-0.5.alpha2.fc25.x86_64, but no crash with qt5-qtwebkit-5.7.0-2.fc25.x86_64 (downgraded)
*** This bug has been marked as a duplicate of bug 1470778 ***