amass/FTXUI
1
0
Fork 0
mirror of https://github.com/ArthurSonzogni/FTXUI.git synced 2024-11-22 10:40:00 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fixed divide by zero segault (#461)

Browse Source 
Check if inner_size is less than 1 to prevent divide by 0 segfault.

Co-authored-by: Arthur Sonzogni <sonzogniarthur@gmail.com>
This commit is contained in:
Ian J 2022-08-19 13:43:55 -04:00 committed by GitHub
parent 7cc68cfbd0
commit 251306a4bb
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/ftxui/dom/scroll_indicator.cpp
View File

@ -40,6 +40,9 @@ Element vscroll_indicator(Element child) {
const Box& stencil = screen.stencil; const Box& stencil = screen.stencil;
int size_inner = box_.y_max - box_.y_min; int size_inner = box_.y_max - box_.y_min;
if (size_inner <= 0) {
return;
}
int size_outter = stencil.y_max - stencil.y_min + 1; int size_outter = stencil.y_max - stencil.y_min + 1;
if (size_outter >= size_inner) { if (size_outter >= size_inner) {
return; return;