yang686526

crash in setcurrentucs() if called on r12.dxf and earlier
crash in setcurrentucs() if called on r12.dxf and earlier
hi,
my app crashes in pdb->setcurrentucs() if called right after pdb=readfile(r12drawing). i'm using dd version 2.4.2.0.
to reproduce in odamfcapp, please locate method "oddbdatabaseptr codamfcappappenfile(lpctstr lpszpathname)"
and insert following snippet after "pdb = readfile(odstring(lpszpathname), false, m_bpartial);" line:
odgevector3d ucsxaxis = pdb->getucsxdir();
odgevector3d ucsyaxis = pdb->getucsydir();
if ((ucsxaxis != odgevector3d::kxaxis) || (ucsyaxis != odgevector3d::kyaxis))
{
bool bwriteenabled = pdb->iswriteenabled(); // == true ...
pdb->setcurrentucs (odgepoint3d::korigin, odgevector3d::kxaxis, odgevector3d::kyaxis); // <-- crash here on r12 drawing
}
i get the crash when opening/settingucs of "frontorthoucs-r12.dxf". my odamfcapp is built with debug vc2003mdd libs.
if i call setcurrentucs() on attached "frontorthoucs-r14.dwg" everything is fine. in my app, i need to have ortho/top view. the
command thedb->setcurrentucs (oddb::ktopview) also crashes on r12 ...
any idea what is wrong, workaround? thanks very much for any hint!
filip
attached files