https://bugzilla.xfce.org/show_bug.cgi?id=15972
--- Comment #2 from fuank <[email protected]> --- Created attachment 9041 --> https://bugzilla.xfce.org/attachment.cgi?id=9041&action=edit gdb/gef backtrace pointing at line 821 I have hit a similar crash while mounting, pointing at line 821 thunar_tree_model_unref_node() this time. Seems closely related. Here is my process to emulate having an USB mass storage device being plugged in (instead of using a real drive) and the result is the same: # dd bs=1M count=64 if=/dev/zero of=/path/to/fake_storage_file // create a partition # cfdisk fake_storage_file # fdisk -lu backing file // grab the starting offset, multiply by sector size (usually 512) # sudo losetup -o 1048576 /dev/loop1 fake_storage_file # sudo mkfs.ext4 /dev/loop1 // remove the loopdevice (because it's probably not needed actually) # sudo losetup -d /dev/loopX // load the fake usb root hub module # sudo modprobe dummy_hcd // add the fake usb device while tree view active # sudo modprobe g_mass_storage file=/path/to/fake_storage_file // thunar will crash somewhere after clicking the new item and mounting it. Still trying to determine when/where exactly. // remove the fake usb device # sudo modprobe -r g_mass_storage Apparently it's de-referencing a null pointer? mov rax, QWORD PTR [rax] while rax is apparently "0x0". Sorry, I still don't know much about debugging, but I'll try throwing some wrenches in there and see if it sparkles some more. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ Xfce-bugs mailing list [email protected] https://mail.xfce.org/mailman/listinfo/xfce-bugs
