Note that https://bugs.eclipse.org/bugs/show_bug.cgi?id=461311 has a short SWT-only code snippet that demonstrates the bug without the need to load all of Eclipse.
The steps to reproduce this using Eclipse are now more complicated since Eclipse has a workaround that disables the feature was adding a radio buttons to the Window menu when running under Ubuntu. You can still reproduce it with Eclipse by selecting Run -> Breakpoint Types. The Window menu no longer causes the crash. -- You received this bug notification because you are a member of DX Packages, which is subscribed to unity-gtk-module in Ubuntu. https://bugs.launchpad.net/bugs/1427866 Title: Eclipse crashes in g_str_hash when using menu proxy and "New Window" Status in unity-gtk-module package in Ubuntu: Confirmed Bug description: Ubuntu 14.04.2 LTS unity-gtk2-module: Installed: 0.0.0+14.04.20141212-0ubuntu1 1. Download Eclipse 4.4.2 available here: https://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/luna/SR2/eclipse-java-luna-SR2-linux-gtk-x86_64.tar.gz 2. Start Eclipse. Close the Welcome screen. 3. Mouse over to "Window" menu on top bar, click, move mouse down to "New Window", click to open a new, empty window. 4. Mouse over to "Window" menu on top bar, click. Crash occurs. If Eclipse is started with UBUNTU_MENUPROXY=0, it doesn't crash. # SIGSEGV (0xb) at pc=0x00007fa88c654fe0, pid=3787, tid=140362505688832 # # JRE version: OpenJDK Runtime Environment (7.0_75-b13) (build 1.7.0_75-b13) # Java VM: OpenJDK 64-Bit Server VM (24.75-b04 mixed mode linux-amd64 compressed oops) # Derivative: IcedTea 2.5.4 # Distribution: Ubuntu 14.04 LTS, package 7u75-2.5.4-1~trusty1 # Problematic frame: # C [libglib-2.0.so.0+0x38fe0] g_str_hash+0x0 ... Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j org.eclipse.swt.internal.gtk.OS._gtk_widget_show(J)V+0 j org.eclipse.swt.internal.gtk.OS.gtk_widget_show(J)V+8 j org.eclipse.swt.widgets.MenuItem.createHandle(I)V+248 j org.eclipse.swt.widgets.Widget.createWidget(I)V+2 j org.eclipse.swt.widgets.MenuItem.<init>(Lorg/eclipse/swt/widgets/Menu;II)V+38 j org.eclipse.ui.internal.SwitchToWindowMenu.fill(Lorg/eclipse/swt/widgets/Menu;I)V+97 j org.eclipse.jface.action.MenuManager.doItemFill(Lorg/eclipse/jface/action/IContributionItem;I)V+6 j org.eclipse.jface.action.MenuManager.update(ZZ)V+371 j org.eclipse.jface.action.MenuManager.handleAboutToShow()V+33 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-gtk-module/+bug/1427866/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp
