To follow up on this—is it easier if I create this as a GitHub issue? I'm also not sure if it's related to https://github.com/haproxy/haproxy/issues/758 <https://github.com/haproxy/haproxy/issues/758> or not.
Best, Luke — Luke Seelenbinder Stadia Maps | Founder stadiamaps.com > On 16 Jul 2020, at 20:49, Luke Seelenbinder > <[email protected]> wrote: > > Hi List, > > I just installed 2.2.0 (as packaged on haproxy.debian.net), and I'm > experiencing almost instant segfaults on all canary machines (seems to be on > the first handled request). I captured a core for debug purposes, but had to > roll back as these machines serve production traffic. I can send the cores to > someone over a more secure channel. > > After installing debug symbols, I got this traceback in gdb: > > Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". > Core was generated by `/usr/sbin/haproxy -Ws -f /etc/haproxy/haproxy.cfg -p > /run/haproxy.pid -x /run/h'. > Program terminated with signal SIGSEGV, Segmentation fault. > #0 0x000055b0131bce27 in si_cs_send (cs=cs@entry=0x55b015974530) at > include/haproxy/channel.h:128 > 128 include/haproxy/channel.h: No such file or directory. > (gdb) bt > #0 0x000055b0131bce27 in si_cs_send (cs=cs@entry=0x55b015974530) at > include/haproxy/channel.h:128 > #1 0x000055b0131be7a9 in si_cs_io_cb (t=<optimized out>, ctx=0x55b015972ef0, > state=<optimized out>) at src/stream_interface.c:789 > #2 0x000055b01321fd0c in run_tasks_from_lists > (budgets=budgets@entry=0x7ffc8770b9cc) at src/task.c:448 > #3 0x000055b0132204e8 in process_runnable_tasks () at src/task.c:674 > #4 0x000055b0131d9bd7 in run_poll_loop () at src/haproxy.c:2905 > #5 0x000055b0131d9f79 in run_thread_poll_loop (data=<optimized out>) at > src/haproxy.c:3070 > #6 0x000055b0130aa8a4 in main (argc=<optimized out>, argv=<optimized out>) > at src/haproxy.c:3772 > > I also had to adjust a fetch of `uuid()` to `uuid(4)` for the configuration > to validate, even though the docs still state that `uuid()` means `uuid(4)` > in 2.2. > > Best, > Luke > > — > Luke Seelenbinder > Stadia Maps | Founder > stadiamaps.com
