python-pthreading tests fail on aarch64 with the output below. As there is no architecture-specific code in python-pthreading, I believe the issue is in python itself. *** Error in `/usr/bin/python': free(): invalid next size (fast): 0x000002ab0dd2a220 *** ======= Backtrace: ========= /lib64/libc.so.6(+0x70e80)[0x3ffafe80e80] /lib64/libc.so.6(+0x7945c)[0x3ffafe8945c] /lib64/libc.so.6(cfree+0x48)[0x3ffafe8c928] /usr/lib64/python2.7/lib-dynload/_ctypes.so(+0x7738)[0x3ffaf977738] /usr/lib64/python2.7/lib-dynload/_ctypes.so(+0x779c)[0x3ffaf97779c] /lib64/libpython2.7.so.1.0(+0x9f4ec)[0x3ffb01af4ec] /lib64/libpython2.7.so.1.0(+0x9e714)[0x3ffb01ae714] /lib64/libpython2.7.so.1.0(+0x9f444)[0x3ffb01af444] /lib64/libpython2.7.so.1.0(+0x9e714)[0x3ffb01ae714] /lib64/libpython2.7.so.1.0(+0x9f444)[0x3ffb01af444] /lib64/libpython2.7.so.1.0(+0x81b1c)[0x3ffb0191b1c] /lib64/libpython2.7.so.1.0(+0x9f564)[0x3ffb01af564] /lib64/libpython2.7.so.1.0(+0x559bc)[0x3ffb01659bc] /lib64/libpython2.7.so.1.0(+0x6f110)[0x3ffb017f110] /lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x4cc)[0x3ffb01f69d4] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x58e0)[0x3ffb01f5fc0] /lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x818)[0x3ffb01f6d20] /lib64/libpython2.7.so.1.0(+0x709bc)[0x3ffb01809bc] /lib64/libpython2.7.so.1.0(PyObject_Call+0x68)[0x3ffb015afa0] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0xc20)[0x3ffb01f1300] /lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x818)[0x3ffb01f6d20] /lib64/libpython2.7.so.1.0(+0x708c8)[0x3ffb01808c8] /lib64/libpython2.7.so.1.0(PyObject_Call+0x68)[0x3ffb015afa0] /lib64/libpython2.7.so.1.0(+0x5a500)[0x3ffb016a500] /lib64/libpython2.7.so.1.0(PyObject_Call+0x68)[0x3ffb015afa0] /lib64/libpython2.7.so.1.0(+0xa50b4)[0x3ffb01b50b4] /lib64/libpython2.7.so.1.0(PyObject_Call+0x68)[0x3ffb015afa0] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x39e8)[0x3ffb01f40c8] /lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x818)[0x3ffb01f6d20] /lib64/libpython2.7.so.1.0(+0x709bc)[0x3ffb01809bc] /lib64/libpython2.7.so.1.0(PyObject_Call+0x68)[0x3ffb015afa0] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0xc20)[0x3ffb01f1300] /lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x818)[0x3ffb01f6d20] /lib64/libpython2.7.so.1.0(+0x708c8)[0x3ffb01808c8] /lib64/libpython2.7.so.1.0(PyObject_Call+0x68)[0x3ffb015afa0] /lib64/libpython2.7.so.1.0(+0x5a500)[0x3ffb016a500] /lib64/libpython2.7.so.1.0(PyObject_Call+0x68)[0x3ffb015afa0] /lib64/libpython2.7.so.1.0(+0xa50b4)[0x3ffb01b50b4] /lib64/libpython2.7.so.1.0(PyObject_Call+0x68)[0x3ffb015afa0] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x39e8)[0x3ffb01f40c8] /lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x818)[0x3ffb01f6d20] /lib64/libpython2.7.so.1.0(+0x709bc)[0x3ffb01809bc] /lib64/libpython2.7.so.1.0(PyObject_Call+0x68)[0x3ffb015afa0] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0xc20)[0x3ffb01f1300] /lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x818)[0x3ffb01f6d20] /lib64/libpython2.7.so.1.0(+0x708c8)[0x3ffb01808c8] /lib64/libpython2.7.so.1.0(PyObject_Call+0x68)[0x3ffb015afa0] /lib64/libpython2.7.so.1.0(+0x5a500)[0x3ffb016a500] /lib64/libpython2.7.so.1.0(PyObject_Call+0x68)[0x3ffb015afa0] /lib64/libpython2.7.so.1.0(+0xa50b4)[0x3ffb01b50b4] /lib64/libpython2.7.so.1.0(PyObject_Call+0x68)[0x3ffb015afa0] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x39e8)[0x3ffb01f40c8] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5a18)[0x3ffb01f60f8] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5a18)[0x3ffb01f60f8] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5a18)[0x3ffb01f60f8] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x5a18)[0x3ffb01f60f8] /lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x818)[0x3ffb01f6d20] /lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x58e0)[0x3ffb01f5fc0] /lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x818)[0x3ffb01f6d20] /lib64/libpython2.7.so.1.0(PyEval_EvalCode+0x2c)[0x3ffb01f6e34] /lib64/libpython2.7.so.1.0(+0x100c80)[0x3ffb0210c80] /lib64/libpython2.7.so.1.0(PyRun_FileExFlags+0x8c)[0x3ffb0211ec4] /lib64/libpython2.7.so.1.0(PyRun_SimpleFileExFlags+0xec)[0x3ffb0213144] ======= Memory map: ======== 2aad6eb0000-2aad6ec0000 r-xp 00000000 08:04 5774170 /usr/bin/python2.7 2aad6ec0000-2aad6ed0000 r--p 00000000 08:04 5774170 /usr/bin/python2.7 2aad6ed0000-2aad6ee0000 rw-p 00010000 08:04 5774170 /usr/bin/python2.7 2ab0dc30000-2ab0dda0000 rw-p 00000000 00:00 0 [heap] 3ffa8000000-3ffa8030000 rw-p 00000000 00:00 0 3ffa8030000-3ffac000000 ---p 00000000 00:00 0 3ffaefb0000-3ffaefd0000 r-xp 00000000 08:04 6029878 /usr/lib64/libgcc_s-5.1.1-20150618.so.1 3ffaefd0000-3ffaefe0000 rw-p 00010000 08:04 6029878 /usr/lib64/libgcc_s-5.1.1-20150618.so.1 3ffaeff0000-3ffaf000000 ---p 00000000 00:00 0 3ffaf000000-3ffaf910000 rw-p 00000000 00:00 0 3ffaf910000-3ffaf920000 r-xp 00000000 08:04 6685818 /usr/lib64/python2.7/lib-dynload/_struct.so 3ffaf920000-3ffaf930000 r--p 00000000 08:04 6685818 /usr/lib64/python2.7/lib-dynload/_struct.so 3ffaf930000-3ffaf940000 rw-p 00010000 08:04 6685818 /usr/lib64/python2.7/lib-dynload/_struct.so 3ffaf940000-3ffaf950000 r-xp 00000000 08:04 6030710 /usr/lib64/libffi.so.6.0.2 3ffaf950000-3ffaf960000 r--p 00000000 08:04 6030710 /usr/lib64/libffi.so.6.0.2 3ffaf960000-3ffaf970000 rw-p 00010000 08:04 6030710 /usr/lib64/libffi.so.6.0.2 3ffaf970000-3ffaf990000 r-xp 00000000 08:04 6685800 /usr/lib64/python2.7/lib-dynload/_ctypes.so 3ffaf990000-3ffaf9a0000 r--p 00010000 08:04 6685800 /usr/lib64/python2.7/lib-dynload/_ctypes.so 3ffaf9a0000-3ffaf9b0000 rw-p 00020000 08:04 6685800 /usr/lib64/python2.7/lib-dynload/_ctypes.so 3ffaf9b0000-3ffaf9c0000 r-xp 00000000 08:04 6685850 /usr/lib64/python2.7/lib-dynload/timemodule.so 3ffaf9c0000-3ffaf9d0000 r--p 00000000 08:04 6685850 /usr/lib64/python2.7/lib-dynload/timemodule.so 3ffaf9d0000-3ffaf9e0000 rw-p 00010000 08:04 6685850 /usr/lib64/python2.7/lib-dynload/timemodule.so 3ffaf9e0000-3ffafa20000 rw-p 00000000 00:00 0 3ffafa20000-3ffafa30000 r-xp 00000000 08:04 6685824 /usr/lib64/python2.7/lib-dynload/cStringIO.so 3ffafa30000-3ffafa40000 r--p 00000000 08:04 6685824 /usr/lib64/python2.7/lib-dynload/cStringIO.so 3ffafa40000-3ffafa50000 rw-p 00010000 08:04 6685824 /usr/lib64/python2.7/lib-dynload/cStringIO.so 3ffafa50000-3ffafa90000 rw-p 00000000 00:00 0 3ffafa90000-3ffafaa0000 r-xp 00000000 08:04 6685804 /usr/lib64/python2.7/lib-dynload/_functoolsmodule.so 3ffafaa0000-3ffafab0000 r--p 00000000 08:04 6685804 /usr/lib64/python2.7/lib-dynload/_functoolsmodule.so 3ffafab0000-3ffafac0000 rw-p 00010000 08:04 6685804 /usr/lib64/python2.7/lib-dynload/_functoolsmodule.so 3ffafac0000-3ffafad0000 r-xp 00000000 08:04 6685806 /usr/lib64/python2.7/lib-dynload/_heapq.so 3ffafad0000-3ffafae0000 r--p 00000000 08:04 6685806 /usr/lib64/python2.7/lib-dynload/_heapq.so 3ffafae0000-3ffafaf0000 rw-p 00010000 08:04 6685806 /usr/lib64/python2.7/lib-dynload/_heapq.so 3ffafaf0000-3ffafb00000 r-xp 00000000 08:04 6685834 /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so 3ffafb00000-3ffafb10000 r--p 00000000 08:04 6685834 /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so 3ffafb10000-3ffafb20000 rw-p 00010000 08:04 6685834 /usr/lib64/python2.7/lib-dynload/itertoolsmodule.so 3ffafb20000-3ffafb30000 r-xp 00000000 08:04 6685839 /usr/lib64/python2.7/lib-dynload/operator.so 3ffafb30000-3ffafb40000 r--p 00000000 08:04 6685839 /usr/lib64/python2.7/lib-dynload/operator.so 3ffafb40000-3ffafb50000 rw-p 00010000 08:04 6685839 /usr/lib64/python2.7/lib-dynload/operator.so 3ffafb50000-3ffafb60000 r-xp 00000000 08:04 6685797 /usr/lib64/python2.7/lib-dynload/_collectionsmodule.so 3ffafb60000-3ffafb70000 r--p 00000000 08:04 6685797 /usr/lib64/python2.7/lib-dynload/_collectionsmodule.so 3ffafb70000-3ffafb80000 rw-p 00010000 08:04 6685797 /usr/lib64/python2.7/lib-dynload/_collectionsmodule.so 3ffafb80000-3ffafbc0000 rw-p 00000000 00:00 0 3ffafbc0000-3ffafbd0000 r-xp 00000000 08:04 6685832 /usr/lib64/python2.7/lib-dynload/grpmodule.so 3ffafbd0000-3ffafbe0000 r--p 00000000 08:04 6685832 /usr/lib64/python2.7/lib-dynload/grpmodule.so 3ffafbe0000-3ffafbf0000 rw-p 00010000 08:04 6685832 /usr/lib64/python2.7/lib-dynload/grpmodule.so 3ffafbf0000-3ffafc00000 r-xp 00000000 08:04 6685847 /usr/lib64/python2.7/lib-dynload/stropmodule.so 3ffafc00000-3ffafc10000 r--p 00000000 08:04 6685847 /usr/lib64/python2.7/lib-dynload/stropmodule.so 3ffafc10000-3ffafc20000 rw-p 00010000 08:04 6685847 /usr/lib64/python2.7/lib-dynload/stropmodule.so 3ffafc20000-3ffafca0000 rw-p 00000000 00:00 0 3ffafca0000-3ffafcb0000 r-xp 00000000 08:04 6685810 /usr/lib64/python2.7/lib-dynload/_localemodule.so 3ffafcb0000-3ffafcc0000 r--p 00000000 08:04 6685810 /usr/lib64/python2.7/lib-dynload/_localemodule.so 3ffafcc0000-3ffafcd0000 rw-p 00010000 08:04 6685810 /usr/lib64/python2.7/lib-dynload/_localemodule.so 3ffafcd0000-3ffafe10000 rw-p 00000000 00:00 0 3ffafe10000-3ffaff80000 r-xp 00000000 08:04 6030499 /usr/lib64/libc-2.22.so 3ffaff80000-3ffaff90000 r--p 00160000 08:04 6030499 /usr/lib64/libc-2.22.so 3ffaff90000-3ffaffa0000 rw-p 00170000 08:04 6030499 /usr/lib64/libc-2.22.so 3ffaffa0000-3ffb0050000 r-xp 00000000 08:04 6030507 /usr/lib64/libm-2.22.so 3ffb0050000-3ffb0060000 r--p 000a0000 08:04 6030507 /usr/lib64/libm-2.22.so 3ffb0060000-3ffb0070000 rw-p 000b0000 08:04 6030507 /usr/lib64/libm-2.22.so 3ffb0070000-3ffb0080000 r-xp 00000000 08:04 6030533 /usr/lib64/libutil-2.22.so 3ffb0080000-3ffb0090000 r--p 00000000 08:04 6030533 /usr/lib64/libutil-2.22.so 3ffb0090000-3ffb00a0000 rw-p 00010000 08:04 6030533 /usr/lib64/libutil-2.22.so 3ffb00a0000-3ffb00b0000 r-xp 00000000 08:04 6030505 /usr/lib64/libdl-2.22.so 3ffb00b0000-3ffb00c0000 r--p 00000000 08:04 6030505 /usr/lib64/libdl-2.22.so 3ffb00c0000-3ffb00d0000 rw-p 00010000 08:04 6030505 /usr/lib64/libdl-2.22.so 3ffb00d0000-3ffb00f0000 r-xp 00000000 08:04 6030525 /usr/lib64/libpthread-2.22.so 3ffb00f0000-3ffb0100000 r--p 00010000 08:04 6030525 /usr/lib64/libpthread-2.22.so 3ffb0100000-3ffb0110000 rw-p 00020000 08:04 6030525 /usr/lib64/libpthread-2.22.so 3ffb0110000-3ffb02a0000 r-xp 00000000 08:04 6032178 /usr/lib64/libpython2.7.so.1.0 3ffb02a0000-3ffb02b0000 r--p 00180000 08:04 6032178 /usr/lib64/libpython2.7.so.1.0 3ffb02b0000-3ffb02f0000 rw-p 00190000 08:04 6032178 /usr/lib64/libpython2.7.so.1.0 3ffb02f0000-3ffb0310000 rw-p 00000000 00:00 0 3ffb0310000-3ffb0320000 r--p 00000000 00:00 0 [vvar] 3ffb0320000-3ffb0330000 r-xp 00000000 00:00 0 [vdso] 3ffb0330000-3ffb0350000 r-xp 00000000 08:04 6030492 /usr/lib64/ld-2.22.so 3ffb0350000-3ffb0360000 r--p 00010000 08:04 6030492 /usr/lib64/ld-2.22.so 3ffb0360000-3ffb0370000 rw-p 00020000 08:04 6030492 /usr/lib64/ld-2.22.so 3ffdd7c0000-3ffdd7f0000 rw-p 00000000 00:00 0 [stack]
This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component.
This bug appears to have been reported against 'rawhide' during the Fedora 24 development cycle. Changing version to '24'. More information and reason for this action is here: https://fedoraproject.org/wiki/Fedora_Program_Management/HouseKeeping/Fedora24#Rawhide_Rebase
By doing a scratch build [0] I don't see the tests failing. Is there some other way you invoke the tests on the specific arch? [0]: http://koji.fedoraproject.org/koji/taskinfo?taskID=14312178
(In reply to Charalampos Stratakis from comment #3) > By doing a scratch build [0] I don't see the tests failing. That build was done on armhfp, not aarch64. > Is there some other way you invoke the tests on the specific arch? In Fedora, aarch64 has its own koji instance, therefore: fedpkg srpm arm-koji build --scratch f24 ./python-pthreading-0.1.3-5.fc25.src.rpm
Does this bug mean that we could not use python-pthreading on aarch64?
Since pthreading uses ctypes and monkeypatches the standard library, I don't think "no architecture-specific code in python-pthreading" is a good reason to automatically blame Python. Can you prepare a minimal reproducer?
I wonder if https://bugs.python.org/issue29804 might be related?
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This bug appears to have been reported against 'rawhide' during the Fedora 27 development cycle. Changing version to '27'.
(In reply to Petr Viktorin from comment #6) > Since pthreading uses ctypes and monkeypatches the standard library, I don't > think "no architecture-specific code in python-pthreading" is a good reason > to automatically blame Python. Something in userspace changed must have changed in F27, because now the tests pass there but not in F26 or RHEL 7. Whether it is python or libffi has yet TBD, but it's clearly not python-pthreading.