[Bug c++/26387] Assertion `!frame_id_eq (*this_id, outer_frame_id)' failed triggered when backtracing a green thread

dns.botond at gmail dot com sourceware-bugzilla@sourceware.org
Fri Aug 14 14:46:17 GMT 2020


https://sourceware.org/bugzilla/show_bug.cgi?id=26387

--- Comment #4 from Botond Dénes <dns.botond at gmail dot com> ---
Fedora32

$ gcc --version
gcc (GCC) 10.2.1 20200723 (Red Hat 10.2.1-1)

$ gdb --version
GNU gdb (GDB) Fedora 9.1-5.fc32

https://github.com/scylladb/seastar

$ git log -1 --oneline
1a4b3eb3 (HEAD -> master) sstring: mark str() and methods using it as noexcept

On Fedora 32 you can compile seastar by doing:
$ ./install-dependencies.sh
$ ./configure.py
$ ninja -c build/release

To build the application:
$ g++ exp.cpp $(pkg-config --libs --cflags --static
/path/to/seastar/build/release/seastar.pc) -O0 -g -std=c++20 -Wfatal-errors -o
exp

-std=c++20 is not needed, seastar supports c++17 as well.

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