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Fix #21641: NPE when creating track iterator from invalid tile element

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This commit is contained in:
Michael Steenbeek
2024-03-22 02:51:11 +01:00
committed by GitHub
parent cb3b2a77e7
commit 74364e2afc
2 changed files with 4 additions and 0 deletions
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1
distribution/changelog.txt
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@@ -7,6 +7,7 @@
- Fix: [#910] Extra viewport does not preserve the location when rotating.
- Fix: [#21434] Number of guests overflows in objective text.
- Fix: [#21543] Crash with creating a TrackIterator with invalid arguments.
- Fix: [#21641] Crash when creating track iterator from an invalid tile element.
0.4.9 (2024-03-02)
------------------------------------------------------------------------

3
src/openrct2/ride/Track.cpp
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@@ -733,6 +733,9 @@ bool TrackTypeIsHelix(track_type_t trackType)
std::optional<CoordsXYZD> GetTrackSegmentOrigin(const CoordsXYE& posEl)
{
if (posEl.element == nullptr)
return {};
auto trackEl = posEl.element->AsTrack();
if (trackEl == nullptr)
return {};