Thumbnails with large resolutions are not created correctly for https://commons.wikimedia.org/wiki/File:The_secret_flow_of_Wiki_Loves_Monuments_infografic.svg
Up to 1497px the PNG is correct [1].
1498px to 1501px cause an error message: "Error generating thumbnail" [2].
1502px to 1506px again are correctly rendered.
Starting with 1507px only a part of the image is shown in the PNG [3].
Somewhere near 1845px it changes the behavior again, some resolutions give a rendering error, then even less of the image is shown, e. g. for 2000px (this resolution is linked on the description page) [4].
This bug seems to be the opposite of bug 18463 which reports that only a part of an SVG is rendered for low resolutions, while larger resolutions work.
[1] http://upload.wikimedia.org/wikipedia/commons/thumb/5/5a/The_secret_flow_of_Wiki_Loves_Monuments_infografic.svg/1497px-The_secret_flow_of_Wiki_Loves_Monuments_infografic.svg.png
[2] http://upload.wikimedia.org/wikipedia/commons/thumb/5/5a/The_secret_flow_of_Wiki_Loves_Monuments_infografic.svg/1498px-The_secret_flow_of_Wiki_Loves_Monuments_infografic.svg.png
[3] http://upload.wikimedia.org/wikipedia/commons/thumb/5/5a/The_secret_flow_of_Wiki_Loves_Monuments_infografic.svg/1507px-The_secret_flow_of_Wiki_Loves_Monuments_infografic.svg.png
[4] https://upload.wikimedia.org/wikipedia/commons/thumb/5/5a/The_secret_flow_of_Wiki_Loves_Monuments_infografic.svg/2000px-The_secret_flow_of_Wiki_Loves_Monuments_infografic.svg.png
Version: unspecified
Severity: normal
URL: https://commons.wikimedia.org/wiki/File:The_secret_flow_of_Wiki_Loves_Monuments_infografic.svg