Tracker crash when dragging file to folder

[dsuden]

Using hrev42714, I got an unusual Tracker crash when dragging a file over a folder icon. I'm pasting the BT result here, because Tracker isn't letting me save it out to a file at present.

Thread 30171 caused an exception: Segment violation
[...]
[Switching to team /boot/system/Tracker (132) thread popup (30171)]
0x0040ceb2 in BList::ItemAt () from /boot/system/lib/libbe.so
(gdb) bt
#0  0x0040ceb2 in BList::ItemAt () from /boot/system/lib/libbe.so
#1  0x005c5fb4 in long WhileEachListItem<BString, long, char const *> () from /boot/system/lib/libtracker.so
#2  0x005c4fb2 in BPrivate::Model::SupportsMimeType () from /boot/system/lib/libtracker.so
#3  0x005c9a90 in BPrivate::SpringLoadedFolderSetMenuStates () from /boot/system/lib/libtracker.so
#4  0x005ca688 in BPrivate::BNavMenu::AttachedToWindow () from /boot/system/lib/libtracker.so
#5  0x003a1870 in BView::_Attach () from /boot/system/lib/libbe.so
#6  0x0039e221 in BView::_AddChild () from /boot/system/lib/libbe.so
#7  0x0039e0b5 in BView::AddChild () from /boot/system/lib/libbe.so
#8  0x00344c6b in BPrivate::BMenuFrame::AttachedToWindow () from /boot/system/lib/libbe.so
#9  0x003a1870 in BView::_Attach () from /boot/system/lib/libbe.so
#10 0x0039e221 in BView::_AddChild () from /boot/system/lib/libbe.so
#11 0x0039e0b5 in BView::AddChild () from /boot/system/lib/libbe.so
#12 0x003a43f3 in BWindow::AddChild () from /boot/system/lib/libbe.so
#13 0x0034529b in BPrivate::BMenuWindow::AttachMenu () from /boot/system/lib/libbe.so
#14 0x003387fc in BMenu::_Show () from /boot/system/lib/libbe.so
#15 0x0033b36c in BMenu::_SelectItem () from /boot/system/lib/libbe.so
#16 0x0033971c in BMenu::_UpdateStateOpenSelect () from /boot/system/lib/libbe.so
#17 0x00338e03 in BMenu::_Track () from /boot/system/lib/libbe.so
#18 0x00337f65 in BMenu::Track () from /boot/system/lib/libbe.so
#19 0x00351af7 in BPopUpMenu::_StartTrack () from /boot/system/lib/libbe.so
#20 0x003519db in BPopUpMenu::_thread_entry () from /boot/system/lib/libbe.so
#21 0x0070793f in thread_entry () from /boot/system/lib/libroot.so
#22 0x78033fec in ?? ()
(gdb)