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| 1 | +# GDAL/OGR 3.6.4 Release Notes |
| 2 | + |
| 3 | +GDAL 3.6.4 is a bugfix release. |
| 4 | + |
| 5 | +## GDAL 3.6.4 |
| 6 | + |
| 7 | +### Port |
| 8 | + |
| 9 | +* userfaultfd: avoid it to stall on 32bit and test real working of syscall in |
| 10 | + CPLIsUserFaultMappingSupported() |
| 11 | + |
| 12 | +### Core |
| 13 | + |
| 14 | +* RawRasterBand::FlushCache(): avoid crash in some situations |
| 15 | +* RawRasterBand::IRasterIO(): fix wrong byte swapping in Direct IO multiline |
| 16 | + writing code path |
| 17 | +* RawRasterBand::IRasterIO(): fix optimized code path that wrongly triggered |
| 18 | + on BIL layout |
| 19 | +* RawRasterBand::IRasterIO(): avoid reading and writing too many bytes |
| 20 | +* RawRasterBand::IRasterIO(): fix floating-point issues with ICC that could |
| 21 | + result in wrong lines/cols being read/written |
| 22 | + |
| 23 | +### Algorithms |
| 24 | + |
| 25 | +* Rasterize all touched: tighten(decrease) the tolerance to consider that edge |
| 26 | + of geometries match pixel obundaries (#7523) |
| 27 | + |
| 28 | +### Utilities |
| 29 | + |
| 30 | +* gdal_translate: fix crash when specifying -ovr on a dataset that has no |
| 31 | + overviews (#7376) |
| 32 | +* gdalcompare.py: correctly take into account NaN nodata value (#7394) |
| 33 | +* gdal2xyz.py: fix -srcnodata and -dstnodata options (#7410) |
| 34 | +* gdal2tiles: update 'ol-layerswitcher' widget to v4.1.1 (#7544) |
| 35 | + |
| 36 | +### Raster drivers |
| 37 | + |
| 38 | +GTiff driver: |
| 39 | + * correctly read GCPs from ArcGIS 9 .aux.xml when TIFFTAG_RESOLUTIONUNIT=3 |
| 40 | + (pixels/cm) (#7484) |
| 41 | + |
| 42 | +HDF5 driver: |
| 43 | + * fix detecting if HDF5 library is thread-safe (refs #7340) |
| 44 | + |
| 45 | +LCP driver: |
| 46 | + * CreateCopy(): fix crash on negative pixel values (#7561) |
| 47 | + |
| 48 | +MRF driver: |
| 49 | + * restore SetSpatialRef() that was wrongly deleted in 3.6.0 |
| 50 | + |
| 51 | +netCDF driver: |
| 52 | + * restore capability of reading CF-1.6-featureType vector layers even if the |
| 53 | + conventions >= CF 1.8, and improve featureType=trajectory by adding the |
| 54 | + time attribute (fixes #7550) |
| 55 | + |
| 56 | +## OGR 3.6.4 |
| 57 | + |
| 58 | +### Core |
| 59 | + |
| 60 | +* OGRSQL: fix 'SELECT ... WHERE ... AND ... AND ... AND ... UNION ALL ...' |
| 61 | + (#3395) |
| 62 | +* OGRUnionLayer::GetExtent(): do not emit error on no-geometry layer |
| 63 | +* OGREditableLayer::IUpsertFeature(): fix memleak |
| 64 | + |
| 65 | +### OGRSpatialReference |
| 66 | + |
| 67 | +* Fix OGRSpatialReference::SetProjCS() on an existing BoundCRS; |
| 68 | + affects GeoTIFF SRS reader (fixes gdal-dev/2023-March/057011.html) |
| 69 | + |
| 70 | +### Utilities |
| 71 | + |
| 72 | +* ogr2ogr: fix and automate conversion from list types to String(JSON) when the |
| 73 | + output driver doesn't support list types but String(JSON) (#7397) |
| 74 | + |
| 75 | +### Vector drivers |
| 76 | + |
| 77 | +CSV driver: |
| 78 | + * CSVSplitLine(): do not treat in a special way double quotes that appear in |
| 79 | + the middle of a field |
| 80 | + |
| 81 | +FlatGeobuf driver: |
| 82 | + * improve handling of null geoms (#7483) |
| 83 | + |
| 84 | +GeoPackage driver: |
| 85 | + * Update definition of gpkg_data_columns to remove unique constraint on "name" |
| 86 | + |
| 87 | +OpenFileGDB driver: |
| 88 | + * fix write corruption when re-using freespace slots in some editing scenarios |
| 89 | + (#7504) |
| 90 | + * relax test to detect broken .spx |
| 91 | + * CreateField(): in approxOK mode, do not error out if default value of a |
| 92 | + DateTime field is CURRENT_TIMESTAMP, just ignore it with a warning (#7589) |
| 93 | + |
| 94 | +OSM driver: |
| 95 | + * Fix handling of closed_ways_are_polygons setting in osmconf.ini (#7488) |
| 96 | + |
| 97 | +S57 driver: |
| 98 | + * s57objectclasses.csv: apply S-57 Edition 3.1 Supplement No. 2 |
| 99 | + |
| 100 | +SQLite driver: |
| 101 | + * GDAL as a SQLite3 loadable extension: avoid crash on Linux |
| 102 | + |
1 | 103 | # GDAL/OGR 3.6.3 Release Notes
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2 | 104 |
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3 | 105 | GDAL 3.6.3 is a bugfix release.
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