Why didn't you try a newer version? 1.65 is too old. On Thu, Nov 11, 2021 at 1:29 PM Senthil Cheetancheri via Boost-users < boost-users@lists.boost.org> wrote:
> Hi, > > I'm learning to use Boost.asio by going through the tutorials at [1]. > > However, the listing for "Synchronizing handlers in multithreaded > programs" crashes on my Ubuntu. Source listing (about 70 lines) is at [2]. > I have given my compilation steps, stack trace from gdb, and boost > information below. Can you please advise how I can get this working right? > > [1] > https://www.boost.org/doc/libs/1_77_0/doc/html/boost_asio/tutorial.html > [2] > https://www.boost.org/doc/libs/1_77_0/doc/html/boost_asio/tutorial/tuttimer5/src.html > > I compiled and ran as follows: > > $ g++ -g -o timer_5.1 timer_5.1.cpp -lpthread -lboost_thread > $ ./timer_5.1 > Timer 1: 0 > Timer 2: 1 > Timer 1: 2 > Timer 2: 3 > Timer 1: 4 > Timer 2: 5 > Timer 1: 6 > Timer 2: 7 > Timer 1: 8 > Timer 2: 9 > Segmentation fault (core dumped) > > The backtrace from gdb is: > > $ cat gdb_log.txt > #0 0x00007ffff799f88b in ?? () from > /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.65.1 > #1 0x00007ffff79a0bd5 in ?? () from > /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.65.1 > #2 0x00007ffff7bbb6db in start_thread (arg=0x7ffff6851700) at > pthread_create.c:463 > #3 0x00007ffff711e71f in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 > > I have the following boost library installed: > > $ sudo apt show libboost-all-dev > Package: libboost-all-dev > Version: 1.65.1.0ubuntu1 > Priority: optional > Section: universe/libdevel > Source: boost-defaults > Origin: Ubuntu > Maintainer: Ubuntu Developers <ubuntu-devel-disc...@lists.ubuntu.com> > Original-Maintainer: Debian Boost Team < > pkg-boost-de...@lists.alioth.debian.org> > Bugs: https://bugs.launchpad.net/ubuntu/+filebug > Installed-Size: 10.2 kB > Depends: libboost-dev, libboost-tools-dev, libboost-atomic-dev, > libboost-chrono-dev, libboost-container-dev, libboost-context-dev, > libboost-coroutine-dev, libboost-date-time-dev, libboost-exception-dev, > libboost-fiber-dev, libboost-filesystem-dev, libboost-graph-dev, > libboost-graph-parallel-dev, libboost-iostreams-dev, libboost-locale-dev, > libboost-log-dev, libboost-math-dev, libboost-mpi-dev, > libboost-mpi-python-dev, libboost-numpy-dev, libboost-program-options-dev, > libboost-python-dev, libboost-random-dev, libboost-regex-dev, > libboost-serialization-dev, libboost-signals-dev, libboost-stacktrace-dev, > libboost-system-dev, libboost-test-dev, libboost-thread-dev, > libboost-timer-dev, libboost-type-erasure-dev, libboost-wave-dev > Homepage: http://www.boost.org/ > Download-Size: 2,340 B > APT-Manual-Installed: yes > . . . > > Thanks in advance. > > Thanks, > Senthil. > _______________________________________________ > Boost-users mailing list > Boost-users@lists.boost.org > https://lists.boost.org/mailman/listinfo.cgi/boost-users >
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