C++20 compilation leads to segmentation fault in erode and dilate #391
Comments
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Your code does not compile as it is. There's missing |
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If you use |
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Ah ok, going to try that thank you |
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Ok ran with the sanitize address flag and I've attached the output below. AddressSanitizer:DEADLYSIGNAL==3294763==ERROR: AddressSanitizer: stack-overflow on address 0x7fff86bfaffc (pc 0x55816a5f12de bp 0x7fff86bfb000 sp 0x7fff86bfaff0 T0) |
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Thanks. It would be nice to have the line numbers as well. Could you add the |
Trying to integrate this library into some other packages we have that require C++20 for some functions to work.
I tried to compile a simple example . Without C++20 it works, but with it getting a segmentation fault at img_erode = ImgTest.get_erode(msk);
#define cimg_use_tif
#include <CImg.h>
#include < iostream >
using namespace cimg_library;
int main()
{
CImg ImgTest;
ImgTest.load_tiff("float_image.tif");
CImg out(ImgTest);
CImg img_erode(ImgTest);
CImg msk(5,5);
msk.fill(1);
img_erode = ImgTest.get_erode(msk);
std::cout << "Min: " << img_erode.min() << std::endl;
out = img_erode.get_dilate(msk);
std::cout << "Min: " << out.min() << std::endl;
out.save_tiff("V_float.tif");
return 1;
}
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