kopano-server crashes on incoming SSL connection from webapp

0xFF

I have setup kopano-server SSL socket to accept local connections from webapp with the help of ssl-certificates.sh <server/client>.

The kopano-server crashes immediately and reproducible once the SSL connection is accepted:

[debug  ] Accepted incoming SSL connection from 127.0.0.1
[crit   ] ----------------------------------------------------------------------
[crit   ] Fatal error detected. Please report all following information.
[crit   ] Application kopano-server version: 8.7.0
[crit   ] OS: Linux, release: 4.19.0-8-amd64, version: #1 SMP Debian 4.19.98-1 (2020-01-26), hardware: x86_64
[crit   ] Thread name: z-s: 127.0.0.1
[crit   ] Peak RSS: 16620
[crit   ] Pid 659 caught SIGSEGV (11), traceback:
[crit   ] Backtrace:
[crit   ] #0. /usr/lib/x86_64-linux-gnu/libkcutil.so.0(+0x490f0) [0x7f6cecb2e0f0]
[crit   ] #1. /usr/lib/x86_64-linux-gnu/libkcutil.so.0(+0x333fd) [0x7f6cecb183fd]
[crit   ] #2. /usr/lib/x86_64-linux-gnu/libkcutil.so.0(_ZN2KC23generic_sigsegv_handlerEPNS_8ECLoggerEPKcS3_iPK9siginfo_tPKv+0x1a1) [0x7f6cecb18681]
[crit   ] #3. /lib/x86_64-linux-gnu/libpthread.so.0(+0x12730) [0x7f6ce9f6c730]
[crit   ] #4. /usr/lib/x86_64-linux-gnu/libssl.so.1.1(SSL_want+0) [0x7f6cea12fb80]
[crit   ] #5. /usr/lib/x86_64-linux-gnu/libssl.so.1.1(SSL_get_error+0x48) [0x7f6cea12fbd8]
[crit   ] #6. /usr/lib/x86_64-linux-gnu/libgsoapssl++-2.8.75.so(soap_ssl_error+0x18c) [0x7f6cec74a04c]
[crit   ] #7. /usr/sbin/kopano-server(+0x15347) [0x557ed35c7347]
[crit   ] #8. /usr/lib/x86_64-linux-gnu/libkcutil.so.0(+0x3ab2b) [0x7f6cecb1fb2b]
[crit   ] #9. /lib/x86_64-linux-gnu/libpthread.so.0(+0x7fa3) [0x7f6ce9f61fa3]
[crit   ] #10. /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7f6ce9b714cf]
[crit   ] Signal errno: Success, signal code: 1
[crit   ] Sender pid: 40, sender uid: 0, si_status: 0
[crit   ] Signal value: 0, faulting address: 0x28
[crit   ] When reporting this traceback, please include Linux distribution name (and version), system architecture and Kopano version.

The Linux distribution is Debian buster:

# uname -a
Linux mail 4.19.0-8-amd64 #1 SMP Debian 4.19.98-1 (2020-01-26) x86_64 GNU/Linux

Does anyone have a glue what is going wrong?

jengelh

That version is now a year old.