I have built QGIS (1.7.4) on Mingw successfully and everythings seems to be alright. My own plugins are also identified and working fine. There is a crash when using identify tool/ attribute table over vector layer. On Raster identify works.
GEOS version : 3.3.8 GDAL version : 1.9.2 Proj4 version : 4.8.0
I have built everything in Debug. When run with gdb ( for identify tool over vector)
Program received signal SIGSEGV, Segmentation fault. 0x70fddf8f in geos::geom::Polygon::computeEnvelopeInternal (this=0x71067038) at Polygon.cpp:249 249 return Envelope::AutoPtr(new Envelope(*(shell->getEnvelopeInternal()))); (gdb)
and for attribute table , it simply crashes away. Please let me know if there are any known issues before I start debugging it.