subversion 1.14.2_0: Segmentation fault on sasl-configured repo

[hadrabap (Petr Hadraba)]

Hello,

I'm facing strange issue while performing various operations against SASL-configured Subversion repository.

localhost:consul-poc petr$ svn up
Updating '.':
zsh: segmentation fault  svn up

Based on the trace-back it looks like it is related to cryptographic stuff:

0   libcrypto.3.dylib             	0x00000001091dfe89 EVP_DecryptUpdate + 32
1   libdigestmd5.3.so             	0x0000000109989535 dec_rc4 + 49
2   libdigestmd5.3.so             	0x000000010998cf93 digestmd5_decode_packet + 212
3   libdigestmd5.3.so             	0x000000010999058b _plug_decode + 295
4   libdigestmd5.3.so             	0x000000010998c524 digestmd5_decode + 51
5   libsasl2.3.dylib              	0x0000000108c491d6 sasl_decode + 100
6   libsvn_ra_svn-1.0.dylib       	0x0000000108c22574 sasl_read_cb + 124
7   libsvn_ra_svn-1.0.dylib       	0x0000000108c2b649 svn_ra_svn__stream_read + 17
8   libsvn_ra_svn-1.0.dylib       	0x0000000108c2b314 readbuf_input + 98
9   libsvn_ra_svn-1.0.dylib       	0x0000000108c2b286 readbuf_fill + 138
10  libsvn_ra_svn-1.0.dylib       	0x0000000108c26a1f readbuf_getchar_skip_whitespace + 46
11  libsvn_ra_svn-1.0.dylib       	0x0000000108c269cc svn_ra_svn__read_item + 50
12  libsvn_ra_svn-1.0.dylib       	0x0000000108c279ac svn_ra_svn__read_tuple + 104
13  libsvn_ra_svn-1.0.dylib       	0x0000000108c2809b svn_ra_svn__read_cmd_response + 124
14  libsvn_ra_svn-1.0.dylib       	0x0000000108c209f5 open_session + 1759
15  libsvn_ra_svn-1.0.dylib       	0x0000000108c1c35c ra_svn_open + 524
16  libsvn_ra-1.0.dylib           	0x000000010893bb14 svn_ra_open5 + 488
17  libsvn_client-1.0.dylib       	0x0000000108853cd1 svn_client__open_ra_session_internal + 838
18  libsvn_client-1.0.dylib       	0x000000010885da05 reuse_ra_session + 139
19  libsvn_client-1.0.dylib       	0x000000010885d383 update_internal + 1241
20  libsvn_client-1.0.dylib       	0x000000010885ce31 svn_client__update_internal + 761
21  libsvn_client-1.0.dylib       	0x000000010885d80b svn_client_update4 + 285
22  svn                           	0x00000001087b55fe svn_cl__update + 309
23  svn                           	0x00000001087b4b0c sub_main + 7281
24  svn                           	0x00000001087b2e3b main + 95
25  libdyld.dylib                 	0x00007fff6857fcc9 start + 1

Remote server configuration:

bash-4.4$ cat svnserve.conf | grep -v '^#' | grep -v '^$'
[general]
anon-access = none
password-db = passwd
authz-db = authz
realm = XXX
[sasl]
use-sasl = true
min-encryption = 128
max-encryption = 256