RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 05:07:34 +00:00
Code Issues Activity Actions

Kernel: Print KUBSAN backtrace to screen if KUBSAN is deadly

Browse source
This commit is contained in:
Luke Wilde 2021-12-29 15:40:33 +00:00 • committed by Andreas Kling
parent 8eb01c0b11
commit c4f60844c5
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Kernel/UBSanitizer.cpp
View file

@ -22,7 +22,7 @@ static void print_location(const SourceLocation& location)
critical_dmesgln("KUBSAN: in unknown file");
else
critical_dmesgln("KUBSAN: at {}, line {}, column: {}", location.filename(), location.line(), location.column());
dump_backtrace();
dump_backtrace(g_ubsan_is_deadly ? PrintToScreen::Yes : PrintToScreen::No);
if (g_ubsan_is_deadly) {
critical_dmesgln("UB is configured to be deadly, halting the system.");
Processor::halt();