Segmentation Fault (core dumped) error during mt_prep_snap

The problem is the gcc compiler versión. You must compile stamps with gcc v7

To Installing Multiple GCC Versions follow this link:

https://linuxize.com/post/how-to-install-gcc-compiler-on-ubuntu-18-04/

then select the gcc-7

“sudo update-alternatives --config gcc” select the correct one

check gcc version (command: gcc -v)
and then install stmaps (go to src and “make” “make install”)

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