Importing a .png as a heightmap crashes the editor. No crash callstack is provided

Frequency: 2/7

Regression (yes) issue (does not) occur in 4.11.2

Crashreporter N/A

Note Attached are logs and a callstack provided by user from the last time the crash occurred for them.

Steps to Reproduce
  1. Download attached .png file
  2. Open Editor (any project)
  3. Modes>Landscape Mode
  4. Import from file
  5. Select downloaded .PNG file
  6. Press Create


Editor freezes, then crashes with no crash report window.


Editor remains open, landscape heightmap is imported

Community References

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ComponentUE - LD & Modeling - Terrain - Landscape
Affects Versions4.12.3
Target Fix4.13
Fix Commit3050870
Main Commit3050870
CreatedJun 27, 2016
ResolvedJul 15, 2016
UpdatedApr 27, 2018