Description of problem:
Added some text from the Web, opened "Find & Replace", placed cursor to "Search for" field and pressed AltGg-6 (to insert '^', having Czech qwerty keyboard layout).
Version-Release number of selected component:
cmdline: /usr/lib64/libreoffice/program/soffice.bin --writer --splash-pipe=5
runlevel: N 5
Thread no. 1 (10 frames)
#0 equals at /usr/src/debug/libreoffice-184.108.40.206/include/rtl/ustring.hxx:508
#1 operator== at /usr/src/debug/libreoffice-220.127.116.11/include/rtl/ustring.hxx:1154
#2 ImplEntryList::FindMatchingEntry at /usr/src/debug/libreoffice-18.104.22.168/vcl/source/control/ilstbox.cxx:290
#3 ComboBox::ImplAutocompleteHdl at /usr/src/debug/libreoffice-22.214.171.124/vcl/source/control/combobox.cxx:326
#4 Call at /usr/src/debug/libreoffice-126.96.36.199/include/tools/link.hxx:123
#5 Edit::ImplHandleKeyEvent at /usr/src/debug/libreoffice-188.8.131.52/vcl/source/control/edit.cxx:1725
#6 Edit::KeyInput at /usr/src/debug/libreoffice-184.108.40.206/vcl/source/control/edit.cxx:1745
#7 ImplHandleKey at /usr/src/debug/libreoffice-220.127.116.11/vcl/source/window/winproc.cxx:1034
#8 ImplWindowFrameProc at /usr/src/debug/libreoffice-18.104.22.168/vcl/source/window/winproc.cxx:2324
#9 CallCallback at /usr/src/debug/libreoffice-22.214.171.124/vcl/inc/salframe.hxx:243
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GetEntry has clearly returned NULL in this backtrace
nStart is an invalid -1, I can sort of see in the code how that could come about, but can't find an exact route to reproduce via the UI.
*** Bug 1176434 has been marked as a duplicate of this bug. ***
libreoffice-126.96.36.199-4.fc21 has been submitted as an update for Fedora 21.
libreoffice-188.8.131.52-4.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.
I just spot it with libreoffice-core-184.108.40.206-11.fc21.x86_64. Same scenario: Inserted unformated text, tried to remove all blank lines via Ctrl-H: replace ^$ with "" and got quite immediate crash. I'd post a backtrace but ABRT won't let me claiming it it the same (fixed) issue as this BZ.