【转帖】crash on odgsuninitialize for some files.. 9not caused by fo
 

crash on odgsuninitialize for some files.. (not caused by fo
crash on odgsuninitialize for some files.. (not caused by forgetting to release pdb)
hi all.
i'm getting a crash when i try to call odgsuninitialize. the app is based off of the vectorize example (and is using vectorization). if i remove the uninit steps, it seems to load the files correctly, but will crash if i try to then load another file. note that it is not because i'm forgetting to call pdb.release() before the uninit like others have had on the forums.
it only happens on some of the more complex files. (though i can't track down what specifically is causing it). when it happens, here are the relevant parts of my stack trace:
#0 0x3c905e00 in ?? ()
#1 0x006c9e6c in odgsbasevectorizeview::invalidate ()
#2 0x006e741c in odgsbasevectorizeview::eraseall ()
#3 0x006e8dcc in odgsbasevectorizeview::~odgsbasevectorizeview ()
#4 0x00fdd918 in mydwgdirectview::~mydwgdirectview (this=0xdc63400)
#5 0x00fe13d0 in odrxobjectimpl<dwgdirect2blobview, odgsview>::~odrxobjectimpl (this=0xdc63400)
#6 0x00fe1664 in odrxobjectimpl<dwgdirect2blobview, odgsview>::release (this=0xdc63400)
#7 0x0117972c in odrxobjectimpl<odgspaperlayouthelperimpl, odgspaperlayouthelperimpl>::~odrxobjectimpl ()
#8 0x01177fb0 in odrxobjectimpl<odgspaperlayouthelperimpl, odgspaperlayouthelperimpl>::release ()
#9 0x00fd9f40 in odsmartptr<odgsdevice>::release (this=0xbfffdeac)
#10 0x00fd9f94 in odsmartptr<odgsdevice>::~odsmartptr (this=0xbfffdeac)
can anyone give me any suggestions on how to attack this problem?
thanks,
ak
hi!
1. what dd version do you use ? (maybe it's fixed in the latest releases ?..)
2. how we can reproduce that ?
hi dmitry,
i'm using the newest (2.3.1), and i'm not sure how to reproduce it. i don't have autocad so it's hard for me to experiment with the files to see what could be causing it. i do know that in the two files that crash it, when opened in autocad they open the paper space view instead of the model space view (i'm not interested in the paper space views currently). could this be related?
i also know that it doesn't seem to crash your example vectorize app, so it probably is something i'm doing wrong.
thanks!
aaron k.