Footprint editor crashes after using ESC while using graphic polygon tool

[Art]

Should be simple to reproduce. Start a new footprint, start drawing a polygon and hit ESC before finishing the polygon outline.

Application: kicad
Version: (2017-12-18 revision ff4829eee)-makepkg, release build
Libraries:
    wxWidgets 3.0.3
    libcurl/7.54.1 OpenSSL/1.0.2l zlib/1.2.11 libssh2/1.8.0 nghttp2/1.23.1 librtmp/2.3
Platform: Windows 8 (build 9200), 64-bit edition, 64 bit, Little endian, wxMSW
Build Info:
    wxWidgets: 3.0.3 (wchar_t,wx containers,compatible with 2.8)
    Boost: 1.60.0
    Curl: 7.54.1
    Compiler: GCC 7.1.0 with C++ ABI 1011

Build settings:
    USE_WX_GRAPHICS_CONTEXT=OFF
    USE_WX_OVERLAY=OFF
    KICAD_SCRIPTING=ON
    KICAD_SCRIPTING_MODULES=ON
    KICAD_SCRIPTING_WXPYTHON=ON
    KICAD_SCRIPTING_ACTION_MENU=ON
    BUILD_GITHUB_PLUGIN=ON
    KICAD_USE_OCE=ON
    KICAD_SPICE=ON

[KiCad Janitor (kicad-janitor)]

Fixed in revision 2fc07561f1a7ca35dbb9a73a01e1d41ef51b9252
https://git.launchpad.net/kicad/patch/?id=2fc07561f1a7ca35dbb9a73a01e1d41ef51b9252