so, i added `-g -ggdb` to setup.py.in and the output maybe have more info: ``` Thread 315 "python3" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffadfe3700 (LWP 22194)] __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:2928 2928 movdqu -0x20(%rsi), %xmm1 (gdb) bt #0 __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:2928 #1 0x00007fffe81fdea0 in std::char_traits<char>::copy (__n=33554431, __s2=0x7ffee20021b8 "", __s1=<optimized out>) at /usr/src/debug/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/char_traits.h:271 #2 std::basic_streambuf<char, std::char_traits<char> >::xsputn (this=0x7fffadfe2868, __s=0x7ffee20021b8 "", __n=140732656523360) at /usr/src/debug/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/streambuf.tcc:90 #3 0x00007fffe81f4bb5 in std::basic_streambuf<char, std::char_traits<char> >::sputn (__n=140732656523360, __s=0x7ffee00021f8 "xrdcl.in0", this=<optimized out>) at /usr/src/debug/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/streambuf:451 #4 std::__ostream_write<char, std::char_traits<char> > (__n=140732656523360, __s=0x7ffee00021f8 "xrdcl.in0", __out=...) at /usr/src/debug/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/ostream_insert.h:50 #5 std::__ostream_insert<char, std::char_traits<char> > (__out=..., __s=0x7ffee00021f8 "xrdcl.in0", __n=140732656523360) at /usr/src/debug/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/include/bits/ostream_insert.h:101 #6 0x00007fffe88eed93 in std::operator<< <char, std::char_traits<char>, std::allocator<char> > (__str=..., __os=...) at /opt/rh/devtoolset-7/root/usr/include/c++/7/bits/basic_string.h:6277 #7 XrdCl::PropertyList::Set<XrdCl::XRootDStatus> (this=this@entry=0xd150c0, name="status", item=...) at /home/adrian/work-GRID/xrootd/src/./XrdCl/XrdClPropertyList.hh:219 #8 0x00007fffe88e7291 in (anonymous namespace)::QueuedCopyJob::Run (this=<optimized out>) at /home/adrian/work-GRID/xrootd/src/XrdCl/XrdClCopyProcess.cc:162 #9 0x00007fffe891ae6d in XrdCl::JobManager::RunJobs (this=0x7fffffffb3f0) at /home/adrian/work-GRID/xrootd/src/XrdCl/XrdClJobManager.cc:153 #10 0x00007fffe891aee9 in RunRunnerThread (arg=<optimized out>) at /home/adrian/work-GRID/xrootd/src/XrdCl/XrdClJobManager.cc:34 #11 0x00007ffff769eea5 in start_thread (arg=0x7fffadfe3700) at pthread_create.c:307 #12 0x00007ffff6cbeb0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 ``` -- Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1576#issuecomment-997878028 You are receiving this because you are subscribed to this thread. Message ID: <[log in to unmask]> ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1