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

Fixed bounds checking. Not the root cause but keeps things from crashing.

This commit is contained in:
Ben Ellis 2020-07-07 10:53:04 -04:00 committed by Jon Evans
parent d248736f08
commit 4486b0b6d6
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
pcbnew/footprint_preview_panel.cpp
View File

@ -458,7 +458,8 @@ FOOTPRINT_PREVIEW_PANEL* FOOTPRINT_PREVIEW_PANEL::New( KIWAY* aKiway, wxWindow*
panel->GetGAL()->SetGridVisibility( gridCfg.show );
int gridIdx = std::max( 0, std::min( gridCfg.last_size_idx, (int) gridCfg.sizes.size() ) );
//Bounds checking cannot include number of elements as an index!
int gridIdx = std::max( 0, std::min( gridCfg.last_size_idx, (int) gridCfg.sizes.size() - 1 ) );
int gridSize = (int) ValueFromString( EDA_UNITS::INCHES, gridCfg.sizes[ gridIdx ], true );
panel->GetGAL()->SetGridSize( VECTOR2D( gridSize, gridSize ) );