On 26/02/17 12:01 AM, Aleksej wrote: > Package: xserver-xorg-core > Version: 2:1.19.1-4 > Severity: important > File: /usr/lib/xorg/Xorg > > Dear Maintainer, > > *** Reporter, please consider answering these questions, where appropriate *** > > When making a screenshot using Shutter or KSnapshot, Xorg can crash. > It has happened once in a while during the recent days or weeks, but I don't > make screenshots every day. > Today I am running Blender and Document Viewer, and making screenshots > from both. Xorg has crashed many times already. > > There seems to be no trace of it in the log files. All I have is a photo of > the screen of what stayed on tty7 after the desktop manager appeared > elsewhere. > > I typed down the first lines from it (there are about 7.5 lines after > "Memory map:"): > > =================================================== > *** Error in '/usr/lib/xorg/Xorg': double free or corruption (!prev): > 0x0000559b966ee950 *** > > ======= Backtrace: ========= > /lib/x86_64-linux-gnu/libc.so.6(+0x70bcb)[0x7ff093f17bcb] > /lib/x86_64-linux-gnu/libc.so.6(+0x76f96)[0x7ff093f1df96] > /usr/lib/xorg/Xorg(+0x1bc500)[0x559b93e88500] > /usr/lib/xorg/Xorg(WriteToClient+0x16f)[0x559b93e8884f] > /usr/lib/xorg/Xorg(ProcGetInputFocus+0xd9)[0x559b93d2ebc9] > /usr/lib/xorg/Xorg(+0x54515)[0x559b93d20515] > /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf1)[0x7ff093ec72b1] > /usr/lib/xorg/Xorg(_start+0x2a)[0x559b93d0e14a] > > ======= Memory map: ======== > 559b93ccc000-559b93f0f000 r-xp 00000000 fe:00 2228557 > /usr/lib/xorg/Xorg > > ===================================================
[...] > P: > /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:056A:0015.0001/input/input5/mouse1 > N: input/mouse1 > S: input/by-id/usb-WACOM_CTE-440-U_V4.0-3-mouse > S: input/by-path/pci-0000:00:14.0-usb-0:3:1.0-mouse > E: DEVLINKS=/dev/input/by-path/pci-0000:00:14.0-usb-0:3:1.0-mouse > /dev/input/by-id/usb-WACOM_CTE-440-U_V4.0-3-mouse > E: DEVNAME=/dev/input/mouse1 > E: > DEVPATH=/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:056A:0015.0001/input/input5/mouse1 > E: ID_BUS=usb > E: ID_INPUT=1 > E: ID_INPUT_TABLET=1 > E: ID_MODEL=CTE-440-U_V4.0-3 > E: ID_MODEL_ENC=CTE-440-U\x20V4.0-3 > E: ID_MODEL_ID=0015 > E: ID_PATH=pci-0000:00:14.0-usb-0:3:1.0 > E: ID_PATH_TAG=pci-0000_00_14_0-usb-0_3_1_0 > E: ID_REVISION=0403 > E: ID_SERIAL=WACOM_CTE-440-U_V4.0-3 > E: ID_TYPE=hid > E: ID_USB_DRIVER=usbhid > E: ID_USB_INTERFACES=:030102: > E: ID_USB_INTERFACE_NUM=00 > E: ID_VENDOR=WACOM > E: ID_VENDOR_ENC=WACOM > E: ID_VENDOR_ID=056a > E: MAJOR=13 > E: MINOR=33 > E: SUBSYSTEM=input > E: USEC_INITIALIZED=6903198 This is an xserver-xorg-input-wacom bug, fixed by https://sourceforge.net/p/linuxwacom/mailman/message/35683033/ . -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer
