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

Prevent segfault on schematic frame close 

We are seeing multiple events firing when closing via the manager frame.
Cleaning up the schematic should only happen once.
This commit is contained in:
Jon Evans 2020-08-11 18:56:47 -04:00
parent d97e519036
commit 433616cbf0
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
eeschema/sch_edit_frame.cpp
View File

@ -501,6 +501,10 @@ void SCH_EDIT_FRAME::OnCloseWindow( wxCloseEvent& aEvent )
if( simFrame && !simFrame->Close() ) // Can close the simulator? if( simFrame && !simFrame->Close() ) // Can close the simulator?
return; return;
// We may have gotten multiple events; don't clean up twice
if( !Schematic().IsValid() )
return;
SCH_SHEET_LIST sheetlist = Schematic().GetSheets(); SCH_SHEET_LIST sheetlist = Schematic().GetSheets();
if( sheetlist.IsModified() ) if( sheetlist.IsModified() )