KmlSuperOverlayReadDataset: crash at dataset closing and cannot read some big PNG tiles
|Reported by:||Even Rouault||Owned by:||Even Rouault|
Two issues found :
- the dataset closing code will segfault when an internal dataset is NULL (can happen if a file is missing)
- some image tiles cannot be opened since the buffer size was limited to 100KB, but some images (PNG format) are bigger.
Change History (2)
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