haskal
/
kicad
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Eeschema: fix zero length line segfault. 

Clear the current draw item when line segment clean up results in no lines.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/8175
This commit is contained in:
Wayne Stambaugh 2021-04-12 14:41:52 -04:00
parent 13b453c21e
commit e6997d87b3
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
eeschema/bus-wire-junction.cpp
View File

@ -2,7 +2,7 @@
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2004 Jean-Pierre Charras, jean-pierre.charras@gipsa-lab.inpg.fr
* Copyright (C) 2004-2019 KiCad Developers, see change_log.txt for contributors.
* Copyright (C) 2004-2021 KiCad Developers, see change_log.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@ -298,11 +298,15 @@ void SCH_EDIT_FRAME::EndSegment()
if( segment == NULL || segment->Type() != SCH_LINE_T || !segment->IsNew() )
return;
// Remove segments backtracking over others
// Remove zero length segments and segments backtracking over other segments.
RemoveBacktracks( s_wires );
if( s_wires.GetCount() == 0 )
{
screen->ClearDrawingState();
screen->SetCurItem( NULL );
return;
}
// Collect the possible connection points for the new lines
std::vector< wxPoint > connections;