Running a sample program built in ubuntu 18.04 crashes in 20.04

[kmathewgit]

I am building the sample program with cpprestsdk on ubuntu 18.04, but while running on ubuntu 20.04 it crashes with the following stack trace

Thread 3 "sample" received signal SIGSEGV, Segmentation fault [Switching to Thread 0x7ffff727e700 (LWP 3710880)] 0x00007ffff7deef14 in utility::details::str_iless(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&) () from /lib/x86_64-linux-gnu/libcpprest.so.2.10 (gdb) bt #0 0x00007ffff7deef14 in utility::details::str_iless(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&) () from /lib/x86_64-linux-gnu/libcpprest.so.2.10

#1 0x00007ffff7d874f0 in std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits, std::allocator >, std::pair<std::__cxx11::basic_string<char, std::char_traits, std::allocator > const, std::__cxx11::basic_string<char, std::char_traits, std::allocator > >, std::_Select1st<std::pair<std::__cxx11::basic_string<char, std::char_traits, std::allocator > const, std::__cxx11::basic_string<char, std::char_traits, std::allocator > > >, web::http::http_headers::_case_insensitive_cmp, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits, std::allocator > const, std::__cxx11::basic_string<char, std::char_traits, std::allocator > > > >::find(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&) const () from /lib/x86_64-linux-gnu/libcpprest.so.2.10

#2 0x00007ffff7d81078 in web::http::client::http_client::request(web::http::http_request, pplx::cancellation_token const&) () from /lib/x86_64-linux-gnu/libcpprest.so.2.10

#3 0x000055555560a939 in web::http::client::http_client::request (this=0x7ffff727d980, mtd="GET", token=...) at /usr/include/cpprest/http_client.h:506

We are trying to statically link boost libraries.

[barcharcraz]

This seems like an ABI issue. Note that cpprestsdk does not have a stable ABI, so if 18.04 has a different version than 20.04 that would be bad (tm).

[kmathewgit]

The version of cpprestsdk is the same (2.10) in both.

On Mon, 9 Aug, 2021, 8:34 pm Charlie Barto, @.***> wrote:

This seems like an ABI issue. Note that cpprestsdk does not have a stable ABI, so if 18.04 has a different version than 20.04 that would be bad (tm).

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