Opened 17 years ago
Last modified 17 years ago
#1446 closed defect (fixed)
MrSID driver fails when decoding strip data — at Initial Version
| Reported by: | mchapman | Owned by: | mchapman |
|---|---|---|---|
| Priority: | high | Milestone: | 1.4.1 |
| Component: | GDAL_Raster | Version: | 1.4.0 |
| Severity: | normal | Keywords: | |
| Cc: |
Description
In MrSIDDummyImageReader::decodeStrip() sometimes the request to stripData.importDataBSQ() can fail from a buffer overrun error. The problem is that the wrong dimensions are used to allocate the data buffer for RasterIO(). The fix is to get the Y size from the stripData.getTotalNumRows() method instead of the stripScene.getNumRows() method.
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