c++ - CImg: stack overflow when loading .cimg file -

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i'm stumped on crash here. have in past been able load .cimg files fine. these files saved cimg.save() function. paths like:

"c:\\nionprojects\\testenvironment\\data\\nionccd\\nionccd1010plugin\\dark_exptimeus=121536_bin=1_dualreadout=1.cimg"

(no spaces)

i'm getting stack overflow here:

nionccd1010_x64.dll!cimg_library::cimglist<float>::_load_cimg(_iobuf * const file, const char * const filename) line 45175  c++

loading image simple standalone dll works fine - image data seems ok.

cimg.h included in multiple dll's in system. possible source of confusion? call stack looks ok me:

nionccd1010_x64.dll!__chkstk()  unknown nionccd1010_x64.dll!cimg_library::cimglist<float>::_load_cimg(_iobuf * const file, const char * const filename) line 45175  c++ nionccd1010_x64.dll!cimg_library::cimg<float>::load_cimg(const char * const filename, const char axis, const float align) line 38130    c++ nionccd1010_x64.dll!cimg_library::cimg<float>::load(const char * const filename) line 36485 c++

are there other considerations i'm missing?

this red herring, due managed code. not being careful enough, , confusion going on between things compiled native, , others managed. when removed attempts force things native (#pragma managed(push,off)), crash when away.


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