#2056 closed defect (fixed)
Memory access error with oraclespatial multipolygons
Reported by: | Owned by: | ||
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Priority: | high | Milestone: | 5.0 release |
Component: | Input - Native Oracle Spatial Support | Version: | 4.10 |
Severity: | major | Keywords: | |
Cc: |
Description (last modified by )
Drawing multipolygon geometries with connectiontype oraclespatial throws a memory access error. Tested with mapserver 4.8.3, 4.10.0 and 4.10.1 on Windows 2000, Windows XP and Windows 2003 server. Polygons with holes works fine. Using OGR also works, but I can't use oracle views with it so is useless for me.
Attachments (1)
Change History (5)
comment:2 by , 17 years ago
Sorry for the delay, I've a lot of work to manage. I have tested with Oracle Spatial 8.1.7 and Oracle 10g. I've downloaded mapserver from the site, distribution ms4w 2.2.3. Not tested with Linux because I can't compile with oracle drivers (for the moment; I'm using Gentoo Linux which gives me enough flexibility). Oracle Spatial data has been imported by Geomedia Professional. I've tested mapserver with polygons, lines and points but in the future we wish to use mapserver intesively: we have data in Oracle, DGN, tiff, ecw and Integraph Smartstore (totally over 100 features, 70G) and we want to migrate to mapserver because it handles transparencies and WFS maps (Geomedia WebMap doesn't support them). Moreoever Geomedia WebMap support for oracle is rather inefficient. A shapefile with geometries for testing is attached; the two polygons at left are original, while right polygon is a test. I've also included an example map for testing. I've spend more time testing ogr driver and now I can draw multipolygons, but ogr seems not draw point geometries (???) which driver oraclespatial handles correctly.
comment:3 by , 17 years ago
Resolution: | → fixed |
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Status: | new → closed |
I committed the code with the fix in the SVN this afternoon. The revision is 6435. The problem was not relate with memory, was relate with gtype translation of the objects. If the problem persist you can reopen the bug. Best regards.
comment:4 by , 17 years ago
Description: | modified (diff) |
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Milestone: | → 5.0 release |
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