running the valgrind test in drpm fails with

...
make[3]: Entering directory '/home/sharkcz/drpm/drpm-0.2.0'
/usr/bin/ctest --output-on-failure
Test project /home/sharkcz/drpm/drpm-0.2.0
    Start 1: drpm_test
1/2 Test #1: drpm_test ........................   Passed    0.00 sec
    Start 2: drpm_test_valgrind
2/2 Test #2: drpm_test_valgrind ...............***Failed    0.84 sec
==1580== Memcheck, a memory error detector
==1580== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==1580== Using Valgrind-3.10.1 and LibVEX; rerun with -h for copyright info
==1580== Command: ./drpm_test drpm_test_file_1.drpm drpm_test_file_2.drpm drpm_test_file_3.rpm drpm_test_file_4 drpm_test_file_5
==1580== 
==1580== Conditional jump or move depends on uninitialised value(s)
==1580==    at 0x49C1C04: vfprintf@@GLIBC_2.4 (in /usr/lib64/libc-2.22.so)
==1580==    by 0x4A913FF: __vsnprintf_chk@@GLIBC_2.4 (in /usr/lib64/libc-2.22.so)
==1580==    by 0x4963473: vprint_message (in /usr/lib64/libcmocka.so.0.3.1)
==1580==    by 0x4963915: print_message (in /usr/lib64/libcmocka.so.0.3.1)
==1580==    by 0x4966D45: _cmocka_run_group_tests (in /usr/lib64/libcmocka.so.0.3.1)
==1580== 
[==========] Running 10 test(s).
[ RUN      ] test_drpm_read_err_mock
[       OK ] test_drpm_read_err_mock
[ RUN      ] test_drpm_read_err_input
[       OK ] test_drpm_read_err_input
[ RUN      ] test_drpm_read_ok
[       OK ] test_drpm_read_ok
[ RUN      ] test_drpm_get_uint
[       OK ] test_drpm_get_uint
[ RUN      ] test_drpm_get_ulong
[       OK ] test_drpm_get_ulong
[ RUN      ] test_drpm_get_ullong
[       OK ] test_drpm_get_ullong
[ RUN      ] test_drpm_get_string
[       OK ] test_drpm_get_string
[ RUN      ] test_drpm_get_ulong_array
[       OK ] test_drpm_get_ulong_array
[ RUN      ] test_drpm_destroy_err
[       OK ] test_drpm_destroy_err
[ RUN      ] test_drpm_destroy_ok
[       OK ] test_drpm_destroy_ok
[==========] 10 test(s) run.
==1580== Conditional jump or move depends on uninitialised value(s)
==1580==    at 0x49C1C04: vfprintf@@GLIBC_2.4 (in /usr/lib64/libc-2.22.so)
==1580==    by 0x4A913FF: __vsnprintf_chk@@GLIBC_2.4 (in /usr/lib64/libc-2.22.so)
==1580==    by 0x4963513: vprint_error (in /usr/lib64/libcmocka.so.0.3.1)
==1580==    by 0x4963975: print_error (in /usr/lib64/libcmocka.so.0.3.1)
==1580==    by 0x4966CDD: _cmocka_run_group_tests (in /usr/lib64/libcmocka.so.0.3.1)
==1580== 
[  PASSED  ] 10 test(s).
==1580== 
==1580== HEAP SUMMARY:
==1580==     in use at exit: 0 bytes in 0 blocks
==1580==   total heap usage: 412 allocs, 412 frees, 18,549,473 bytes allocated
==1580== 
==1580== All heap blocks were freed -- no leaks are possible
==1580== 
==1580== For counts of detected and suppressed errors, rerun with: -v
==1580== Use --track-origins=yes to see where uninitialised values come from
==1580== ERROR SUMMARY: 3 errors from 2 contexts (suppressed: 0 from 0)


50% tests passed, 1 tests failed out of 2

Total Test time (real) =   0.85 sec

The following tests FAILED:
	  2 - drpm_test_valgrind (Failed)
Errors while running CTest


for a corresponding s390 koji build, please see http://s390.koji.fedoraproject.org/koji/taskinfo?taskID=1948006

Something must have changed as the previous build (drpm-0.2.0-2.fc23) succeeded - http://s390.koji.fedoraproject.org/koji/buildinfo?buildID=345656 - and I suspect it's not drpm fault.


Version-Release number of selected component (if applicable):
drpm-0.2.0-3.fc23
valgrind-3.10.1-20.fc23.s390x
glibc-2.22-2.fc23.s390x