From 3395853ba2209dd2f4d812d6b2367320c6057667 Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Sat, 9 Mar 2024 01:29:50 +1000
Subject: [PATCH] CDROM: Fix overflow in UpdatePositionWhileSeeking()
---
src/core/cdrom.cpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/core/cdrom.cpp b/src/core/cdrom.cpp
index 102d9d64c..20b02c01c 100644
--- a/src/core/cdrom.cpp
+++ b/src/core/cdrom.cpp
@@ -2406,8 +2406,9 @@ void CDROM::UpdatePositionWhileSeeking()
{
DebugAssert(IsSeeking());
- const float completed_frac = 1.0f - (static_cast<float>(s_drive_event->GetTicksUntilNextExecution()) /
- static_cast<float>(s_drive_event->GetInterval()));
+ const float completed_frac = 1.0f - std::min(static_cast<float>(s_drive_event->GetTicksUntilNextExecution()) /
+ static_cast<float>(s_drive_event->GetInterval()),
+ 1.0f);
CDImage::LBA current_lba;
if (s_seek_end_lba > s_seek_start_lba)