Bug 150317 – [GTK][Wayland] Crash when dragging text into browser window

• Status: RESOLVED
• Resolution: FIXED
• Component: WebKitGTK

[Michael Gratton]

Running Epiphany 3.18, Webkit2Gtk 2.10.1 and gnome-shell/libmutter 3.18.1, dragging text into the browser window (e.g. from gedit) causes a crash in libjavascriptcoregtk under Wayland.

I'll upload a stack trace when I'm not running under wayland, but it's pretty simple to reproduce.

[Michael Gratton]

Created attachment 263527 [details]
GDB stack trace

GDB stack trace for the crash for 2.10.2 attached (I'd add it to a comment, but can't paste in dute to bug #150316)

[Michael Gratton]

Fixing the component.

[Michael Catanzaro]

A different Wayland DnD crash; I'll be bad and lump it into this bug:

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 WTF::RefPtr<WTF::StringImpl>::RefPtr at /usr/src/debug/webkitgtk-2.12.3/Source/WTF/wtf/RefPtr.h:44
 #1 WTF::String::String at /usr/src/debug/webkitgtk-2.12.3/Source/WTF/wtf/text/WTFString.h:132
 #2 WebCore::DataObjectGtk::text at /usr/src/debug/webkitgtk-2.12.3/Source/WebCore/platform/gtk/DataObjectGtk.h:54
 #3 WebCore::PasteboardHelper::fillSelectionData at /usr/src/debug/webkitgtk-2.12.3/Source/WebCore/platform/gtk/PasteboardHelper.cpp:127
 #7 g_signal_emit_by_name at gsignal.c:3481
 #8 gtk_drag_selection_get at gtkdnd.c:3179
 #12 g_signal_emit_by_name at gsignal.c:3481
 #13 gtk_selection_invoke_handler at gtkselection.c:3067
 #14 gtk_selection_convert at gtkselection.c:1139
 #15 gtk_drag_get_data at gtkdnd.c:908

I'm not in Wayland right now, but I think it always crashes one way or another when attempting to perform DnD.

[Carlos Garcia Campos]

Is this still happening?

[Michael Catanzaro]

Nope, works in 2.12.5.