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-rw-r--r--known-bugs.txt13
1 files changed, 13 insertions, 0 deletions
diff --git a/known-bugs.txt b/known-bugs.txt
index 5e80e0f4e..7755a5572 100644
--- a/known-bugs.txt
+++ b/known-bugs.txt
@@ -209,6 +209,19 @@ OpenTTD not properly resizing with SDL on X [FS#3305]
and GNOME's. With the XFCE's and LXDE's window managers the resize
event is sent when the user releases the mouse.
+Train crashes entering same junction from block and path signals [FS#3928]
+ When a train has reserved a path from a path signal to a two way
+ block signal and the reservation passes a path signal through the
+ back another train can enter the reserved path (only) via that same
+ two way block signal.
+ The reason for this has to do with optimisation; to fix this issue
+ the signal update has to pass all path signals until it finds either
+ a train or a backwards facing signal. This is a very expensive task.
+ The (signal) setups that allow these crashes can furthermore be
+ considered incorrectly signalled; one extra safe waiting point for
+ the train entering from path signal just after the backwards facing
+ signal (from the path signal train) resolves the issue.
+
Crashes when playing music [FS#3941]
Mac OS X's QuickTime (default music driver) and Windows' MCI (win32
music driver) crash on some songs from OpenMSX. OpenTTD cannot do