Bug report #311
Building raster pyramids crashes QGIS
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Low | ||
| Assignee: |  Tim Sutton | ||
| Category: | Rasters | ||
| Affected QGIS version: | Regression?: | No | |
| Operating System: | All | Easy fix?: | No |
| Pull Request or Patch supplied: | Resolution: | fixed | |
| Crashes QGIS or corrupts data: | Copied to github as #: | 10370 |
Description
Clicking on "Create pyramids" causes QGIS to crash.
Raster: TIFF with JPEG DCT compression.
QGIS: 0.8 (rev. 5873)
Qt: 4.1.4
setProgress called with 0/0 Debug: qgsrasterlayer.cpp: 4175: (buildPyramids), Build pyramids:: Level: 2 Debug: qgsrasterlayer.cpp: 4176: (buildPyramids), x: 320 Debug: qgsrasterlayer.cpp: 4177: (buildPyramids), y: 214 Debug: qgsrasterlayer.cpp: 4178: (buildPyramids), exists :: 1 Debug: qgsrasterlayer.cpp: 4182: (buildPyramids) Building..... setProgress called with 1/3 qgis: tif_jpeg.c:1299: JPEGPreEncode: Assertion @!sp->cinfo.comm.is_decompressor' failed. Aborted
History
#1
Updated by anonymous - about 18 years ago
Can you attach an example file?
What version of gdal are you using?
#2
Updated by anonymous - about 18 years ago
this is a general compression bug in libgdal-1.3.2 and earlier.
gdalwarp/gdaladdo segfaults in 99% of cases on creating/modifying the tiled tiff files with jpeg, lzw or deflate compression.
#3
Updated by anonymous - about 18 years ago
- Resolution set to fixed
- Status changed from Open to Closed
This problem in gdal has been fixed (see http://bugzilla.remotesensing.org/show_bug.cgi?id=757), but is only available in cvs versions of gdal (the latest gdal, 1.3.2, doesn't include it).
#4 Updated by Anonymous over 15 years ago
Milestone Version 0.8 deleted