bindfs-1.13.7 test fails on ppc64le arch

[rosset]

https://koji.fedoraproject.org/koji/taskinfo?taskID=20056296

• make -C tests/internals/ check
  make: Entering directory '/builddir/build/BUILD/bindfs-1.13.7/tests/internals'
  make check-TESTS
  make[1]: Entering directory '/builddir/build/BUILD/bindfs-1.13.7/tests/internals'
  ==19318== Memcheck, a memory error detector
  ==19318== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
  ==19318== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
  ==19318== Command: ./test_internals
  ==19318==
  ==19318== Conditional jump or move depends on uninitialised value(s)
  ==19318== at 0x180DD0: test_my_dirname (test_internals.c:12)
  ==19318== by 0x180F5F: my_dirname_suite (test_internals.c:25)
  ==19318== by 0x181547: test_internal_suite (test_internals.c:68)
  ==19318== by 0x181593: run_suite (test_common.c:7)
  ==19318== by 0x180ADF: main (test_internals.c:72)
  ==19318==
  ==19318== Conditional jump or move depends on uninitialised value(s)
  ==19318== at 0x180D10: test_my_dirname (test_internals.c:12)
  ==19318== by 0x180F5F: my_dirname_suite (test_internals.c:25)
  ==19318== by 0x181547: test_internal_suite (test_internals.c:68)
  ==19318== by 0x181593: run_suite (test_common.c:7)
  ==19318== by 0x180ADF: main (test_internals.c:72)
  ==19318==
  ==19318== Conditional jump or move depends on uninitialised value(s)
  ==19318== at 0x18148C: sprintf_new_suite (test_internals.c:63)
  ==19318== by 0x181593: run_suite (test_common.c:7)
  ==19318== by 0x180ADF: main (test_internals.c:72)
  ==19318==
  ==19318== Conditional jump or move depends on uninitialised value(s)
  ==19318== at 0x18149C: sprintf_new_suite (test_internals.c:63)
  ==19318== by 0x181593: run_suite (test_common.c:7)
  ==19318== by 0x180ADF: main (test_internals.c:72)
  ==19318==
  ==19318== Conditional jump or move depends on uninitialised value(s)
  ==19318== at 0x1811E4: sprintf_new_suite (test_internals.c:63)
  ==19318== by 0x181593: run_suite (test_common.c:7)
  ==19318== by 0x180ADF: main (test_internals.c:72)
  ==19318==
  ==19318==
  ==19318== HEAP SUMMARY:
  ==19318== in use at exit: 0 bytes in 0 blocks
  ==19318== total heap usage: 13 allocs, 13 frees, 216 bytes allocated
  ==19318==
  ==19318== All heap blocks were freed -- no leaks are possible
  ==19318==
  ==19318== For counts of detected and suppressed errors, rerun with: -v
  ==19318== Use --track-origins=yes to see where uninitialised values come from
  ==19318== ERROR SUMMARY: 5 errors from 5 contexts (suppressed: 0 from 0)
  FAIL: test_internals_valgrind.sh
  ==19324== Memcheck, a memory error detector
  ==19324== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
  ==19324== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
  ==19324== Command: ./test_rate_limiter
  ==19324==
  ==19324==
  ==19324== HEAP SUMMARY:
  ==19324== in use at exit: 0 bytes in 0 blocks
  ==19324== total heap usage: 0 allocs, 0 frees, 0 bytes allocated
  ==19324==
  ==19324== All heap blocks were freed -- no leaks are possible
  ==19324==
  ==19324== For counts of detected and suppressed errors, rerun with: -v
  ==19324== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
  PASS: test_rate_limiter_valgrind.sh
  ========================================
  1 of 2 tests failed
  Please report to [email protected]
  ========================================
  make[1]: Leaving directory '/builddir/build/BUILD/bindfs-1.13.7/tests/internals'
  make[1]: *** [Makefile:576: check-TESTS] Error 1
  make: Leaving directory '/builddir/build/BUILD/bindfs-1.13.7/tests/internals'
  make: *** [Makefile:699: check-am] Error 2
• cat tests/internals/test-suite.log
  cat: tests/internals/test-suite.log: No such file or directory
  error: Bad exit status from /var/tmp/rpm-tmp.hmsKCf (%check)

[mpartel]

Could not reproduce with Fedora 25 ppc64le running under qemu. All the tests pass. I also don't see any obvious error in the code.

I noticed your log mentions Valgrind 3.13.0 whereas Fedora 25 comes with 3.12.0, so the environments are not exactly the same. I'll grab a rawhide ISO and try that later.

[mpartel]

Sadly the rawhide ISO did not boot in my VM.

Not sure how to debug this further.