yang686526

odinitialize crash in odarray when upgrading 1.12 to 1.13
odinitialize crash in odarray when upgrading 1.12 to 1.13
hi!
when updating my development environment from 1.12 to 1.13 i suddenly get an access violation in odinitialize. i have copied the exsystemservices, exhostappservices, exgirasterimage and odfilebuf.h from the examples, and the core of what is done is based on the odvectorizeex example. i have also redefined ::new and ::delete as well as odrxalloc, odrxrealloc and odrxfree using the global*() functions of the win32 api.
i am using the multithreaded libraries and building with vs.net 2003 as a standard windows application. there are no other threads in play at this point.
odrx_init_static_module_map() has been called.
here is the call stack:
capture.exe!odarray<unsigned long,odmemoryallocator<unsigned long> >::copy_buffer() + 0x76 c++
capture.exe!odarray<unsigned long,odmemoryallocator<unsigned long> >::reallocator::reallocate() + 0x52 c++
capture.exe!odarray<unsigned long,odmemoryallocator<unsigned long> >::resize() + 0x72 c++
capture.exe!odarray<unsigned long,odmemoryallocator<unsigned long> >::insertat() + 0x36 c++
capture.exe!odbasedictionaryimpl<odstring,odrxobje ctptr,std::less<odstring>,odrxdictionaryitemimpl>: :insert() + 0x4b c++
capture.exe!odrxdictionaryimpl<std::less<odstring> >:utat() + 0x21a c++
capture.exe!odrxinitialize() + 0x137 c++
capture.exe!odinitialize() + 0x1c c++
> capture.exe!oda:dservices::initialize() line 58 + 0xa c++
thanks in advance..
lars wernlund
did you try standard remedies like delete .ncb, .opt + clean/rebuild?
vladimir
quote:
originally posted by wvk
did you try standard remedies like delete .ncb, .opt + clean/rebuild?
i have found the issue.. i have overridden odrxrealloc using the globalrealloc() function which returned 0. apparently there is no check for null return at this point, so there was an access violation!
cheers!