[Bug 2283623] New: segfault at 42 ip 00007fd6b507bb37 sp 00007ffe6bd7d380 error 4 in libdcmnet.so.14.3.6.4[7fd6b4ff1000+fe000] - dcmtk-3.6.4-11.el8.x86_64

https://bugzilla.redhat.com/show_bug.cgi?id=2283623

Bug ID: 2283623
           Summary: segfault at 42 ip 00007fd6b507bb37 sp 00007ffe6bd7d380
                    error 4 in libdcmnet.so.14.3.6.4[7fd6b4ff1000+fe000] -
                    dcmtk-3.6.4-11.el8.x86_64
           Product: Fedora EPEL
           Version: epel8
          Hardware: x86_64
                OS: Linux
            Status: NEW
         Component: dcmtk
          Severity: high
          Assignee: [e-mail]
          Reporter: [e-mail]
        QA Contact: [e-mail]
                CC: [e-mail],
                    [e-mail],
                    [e-mail],
                    [e-mail], [e-mail]
  Target Milestone: ---
    Classification: Fedora

Description of problem:
Tools from dcmtk RPM in latest version 3.6.4-11.el8.x86_64 segfaults.
Version 3.6.4-9.el8.x86_64 works correctly.

Version-Release number of selected component (if applicable):
dcmtk-3.6.4-11.el8.x86_64 - segfaults

How reproducible:

Steps to Reproduce:
Run for example echoscu command: echoscu -aet local_test -aec NRSTORE
$(hostname) 104

Actual results:
[root@nr2 ~]# echoscu -aet local_test -aec NRSTORE $(hostname) 104
Segmentation fault (core dumped)

Expected results:
No segfault after running command

Additional info:
Logs:
May 27 09:32:43 nr2 kernel: movescu[2264818]: segfault at 8 ip 00007f81c7725b42
sp 00007ffc8dabf730 error 4 in libdcmnet.so.14.3.6.4[7f81c769b000+fe000]
May 27 09:36:15 nr2 kernel: movescu[2270694]: segfault at 8 ip 00007fa5ecd2fb42
sp 00007ffef43b6020 error 4 in libdcmnet.so.14.3.6.4[7fa5ecca5000+fe000]
May 27 12:30:16 nr2 kernel: movescu[2593333]: segfault at 7fa6a06d ip
00007fa6a0f23b42 sp 00007ffdf12e4c60 error 4 in
libdcmnet.so.14.3.6.4[7fa6a0e99000+fe000]
May 28 09:11:04 nr2 kernel: findscu[683071]: segfault at 312e42 ip
00007f103837db37 sp 00007ffe3944a9d0 error 4 in
libdcmnet.so.14.3.6.4[7f10382f3000+fe000]
May 28 11:06:44 nr2 kernel: movescu[882155]: segfault at 558700312e42 ip
00007f2f447aeb37 sp 00007ffd63558bb0 error 4 in
libdcmnet.so.14.3.6.4[7f2f44724000+fe000]
May 28 11:09:14 nr2 kernel: movescu[886915]: segfault at 560200312e42 ip
00007f89007ccb37 sp 00007ffd84e82670 error 4 in
libdcmnet.so.14.3.6.4[7f8900742000+fe000]
May 28 11:24:32 nr2 kernel: echoscu[917101]: segfault at 42 ip 00007f52e58a5b37
sp 00007ffc07427990 error 4 in libdcmnet.so.14.3.6.4[7f52e581b000+fe000]
May 28 11:24:47 nr2 kernel: echoscu[917910]: segfault at 42 ip 00007fd6b507bb37
sp 00007ffe6bd7d380 error 4 in libdcmnet.so.14.3.6.4[7fd6b4ff1000+fe000]

Before update (dcmtk-3.6.4-9.el8.x86_64):
[root@nr2 ~]#  echoscu -aet local_test -aec NRSTORE $(hostname) 104
[root@nr2 ~]#

After update:
[root@nr2 ~]# echoscu -aet local_test -aec NRSTORE $(hostname) 104
Segmentation fault (core dumped)
[root@nr2 ~]#