[mapserver-dev] CONNECTIONTYPE UNION with STYLEITEM AUTO still not
working in 6.0.0-rc2 (and possible solution)
Jana Golinowski
jgolinowski at codematix.de
Mon May 9 05:33:25 EDT 2011
Hi,
in our current application we want to use the new union layer. In MapServer
6.0.0-rc2 the problem with STYLEITEM AUTO is still not fixed. So I did some
debugging and found a possible solution.
In mapunion.c (method msUnionLayerNextShape) at line 423 (rc2 and trunk (rev
11639)) strcasecmp causes a segmentation fault. Checking the existence of
srclayer->styleitem before passing it to strcasecmp should solve this problem
(for me it does). In msUnionLayerGetAutoStyle it does done correctly.
After making that change the example attached to ticket #3859
http://trac.osgeo.org/mapserver/ticket/3859 is working without errors.
Greetings, Jana.
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