neovim

commit e75ccc3b3ac7e827d9e7a5661fa34365b32f629f
parent 38cbca3eeadca86f1431ea7a97f498f6a9cd33c8
Author: Dundar Goc <gocdundar@gmail.com>
Date:   Tue, 17 May 2022 13:40:09 +0200

fix(PVS/V1028): prevent potential overflow

Diffstat:
M
src/nvim/grid.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/nvim/grid.c b/src/nvim/grid.c
@@ -63,7 +63,7 @@ void grid_clear_line(ScreenGrid *grid, size_t off, int width, bool valid)
 
 void grid_invalidate(ScreenGrid *grid)
 {
-  (void)memset(grid->attrs, -1, sizeof(sattr_T) * (size_t)(grid->Rows * grid->Columns));
+  (void)memset(grid->attrs, -1, sizeof(sattr_T) * (size_t)grid->Rows * (size_t)grid->Columns);
 }
 
 bool grid_invalid_row(ScreenGrid *grid, int row)