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Published 20 hours ago • verified publisher icon GreycLab

C++20 compilation leads to segmentation fault in erode and dilate

Open evanokeeffe opened this issue 2 years ago • 7 comments

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; }

evanokeeffe avatar Jul 12 '23 13:07 evanokeeffe

Your code does not compile as it is. There's missing #include <iostream> and a template parameter when declaring the CImg variables.

dtschump avatar Jul 12 '23 13:07 dtschump

If you use g++, have you tried compiling with option -fsanitize=address ? It gives interesting information about the cause of a crash.

dtschump avatar Jul 12 '23 13:07 dtschump

Ah ok, going to try that thank you

evanokeeffe avatar Jul 12 '23 13:07 evanokeeffe

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) #0 0x55816a5f12de in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2de) #1 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #2 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #3 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #4 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #5 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #6 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #7 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #8 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #9 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #10 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #11 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #12 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #13 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #14 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #15 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #16 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #17 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #18 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #19 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #20 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #21 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #22 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #23 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #24 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #25 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #26 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #27 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #28 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #29 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #30 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #31 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #32 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #33 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #34 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #35 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #36 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #37 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #38 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #39 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #40 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #41 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #42 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #43 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #44 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #45 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #46 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #47 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #48 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #49 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #50 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #51 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #52 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #53 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #54 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #55 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #56 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #57 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #58 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #59 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #60 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #61 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #62 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #63 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #64 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #65 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #66 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #67 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #68 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #69 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #70 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #71 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #72 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #73 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #74 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #75 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #76 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #77 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #78 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #79 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #80 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #81 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #82 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #83 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #84 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #85 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #86 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #87 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #88 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #89 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #90 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #91 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #92 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #93 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #94 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #95 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #96 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #97 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #98 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #99 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #100 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #101 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #102 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #103 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #104 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #105 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #106 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #107 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #108 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #109 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #110 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #111 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #112 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #113 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #114 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #115 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #116 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #117 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #118 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #119 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #120 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #121 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #122 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #123 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #124 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #125 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #126 0x55816a5f12f5 in bool cimg_library::operator==(int, cimg_library::CImg const&) (/home/eokeeffe/CImg/test_tiff/test_dilation+0x1b2f5) #127 0x55816a5f12f5 in bool cimg_library::operator==

evanokeeffe avatar Jul 12 '23 19:07 evanokeeffe

Thanks. It would be nice to have the line numbers as well. Could you add the -g flags as well ? (and check the generated binary is not stripped!). Thanks!

dtschump avatar Jul 12 '23 20:07 dtschump