Crash when closing Modedit after using polygon tool

[Jeff Young]

Open the footprint editor.
Open a footprint.
Select polygon tool, add a few points, and then cancel.
Close the footprint editor.

Segfault trying to delete the PointEditor's m_statusPopup from the parent window (FOOTPRINT_EDIT_FRAME), presumably after it has already been deleted by the PointEditor.

[Jeff Young (jeyjey)]

Does this reproduce for others?

[Seth Hillbrand (sethh)]

Yes, reproduces on linux

[Franck78 (fbourdonnec)]

yes, v5.0.0 release build

*** Error in `/usr/local/bin/eeschema': free(): invalid size: 0x000000000614b990 ***
======= Backtrace: =========
/lib64/libc.so.6(+0x740ef)[0x7ffff37870ef]
/lib64/libc.so.6(+0x79646)[0x7ffff378c646]
/lib64/libc.so.6(+0x7a393)[0x7ffff378d393]
/usr/lib64/libwx_gtk2u_core-suse.so.1(_ZN12wxWindowBase7DestroyEv+0x23)[0x7ffff6ee2aa3]
/usr/lib64/libwx_gtk2u_core-suse.so.1(_ZN12wxWindowBase15DestroyChildrenEv+0x29)[0x7ffff6ee2ad9]
/usr/lib64/libwx_gtk2u_core-suse.so.1(_ZN8wxWindowD1Ev+0xab)[0x7ffff6da754b]
/usr/lib64/libwx_gtk2u_core-suse.so.1(_ZN19wxTopLevelWindowGTKD2Ev+0xa6)[0x7ffff6da0566]
/usr/lib64/libwx_gtk2u_core-suse.so.1(_ZN11wxFrameBaseD1Ev+0x6c)[0x7ffff6e646ac]
/usr/local/bin/_pcbnew.kiface(+0x94472a)[0x7fffdeb5e72a]
/usr/local/bin/_pcbnew.kiface(+0x446bc0)[0x7fffde660bc0]

[KiCad Janitor (kicad-janitor)]

Fixed in revision b7a321d1438e950d6806afa1cdd3c1b6f96f432c
https://git.launchpad.net/kicad/patch/?id=b7a321d1438e950d6806afa1cdd3c1b6f96f432c