Tests failed

[DuckYellowPP]

I got this error when i try to python2 setup.py test?How to fix it
`running test
testing for x86, for ARM and more args, see scripts in test/ dir
test/x86.sh build run_test clean
++ pwd

• PROJECT_DIR=/home/porlock/rhg/exploitable-master
• BUILD_DIR=/home/porlock/rhg/exploitable-master/build
• echo starting
  starting
• [[ -z build ]]
• for cmd in $@
• build
• mkdir -p /home/porlock/rhg/exploitable-master/build
• pushd /home/porlock/rhg/exploitable-master/exploitable/tests
  ~/rhg/exploitable-master/exploitable/tests ~/rhg/exploitable-master
• make
  Makefile:31: warning: overriding recipe for target 'testStackCodeExecution.test'
  Makefile:25: warning: ignoring old recipe for target 'testStackCodeExecution.test'
  Makefile:35: warning: overriding recipe for target 'testStackBufferOverflow.test'
  Makefile:25: warning: ignoring old recipe for target 'testStackBufferOverflow.test'
  Makefile:38: warning: overriding recipe for target 'testReturnAv.test'
  Makefile:25: warning: ignoring old recipe for target 'testReturnAv.test'
  cc -fstack-protector-all -o ./bin/testStackBufferOverflow.test testStackBufferOverflow.c
  cc -o ./bin/testBlockMoveAv.test testBlockMoveAv.c
  cc -fno-stack-protector -o ./bin/testReturnAv.test testReturnAv.c
  cc -o ./bin/testSourceAv.test testSourceAv.c
  cc -o ./bin/testAbortSignal.test testAbortSignal.c
  cc -o ./bin/testDestAv.test testDestAv.c
  cc -o ./bin/testBranchAv.test testBranchAv.c
  cc -o ./bin/testFloatingPointException.test testFloatingPointException.c
  cc -o ./bin/testBenignSignal.test testBenignSignal.c
  cc -o ./bin/testHeapError.test testHeapError.c
  cc -o ./bin/testSourceAvNearNull.test testSourceAvNearNull.c
  cc -o ./bin/testSegFaultOnPc.test testSegFaultOnPc.c
  cc -o ./bin/testDestAvNearNull.test testDestAvNearNull.c
  cc -o ./bin/testBranchAvNearNull.test testBranchAvNearNull.c
  cc -o ./bin/testUncategorizedSignal.test testUncategorizedSignal.c
  cc -o ./bin/testPossibleStackCorruption.test testPossibleStackCorruption.c
  cc -o ./bin/testStackCodeExecution.test testStackCodeExecution.c
  execstack -s ./bin/testStackCodeExecution.test
  cc -o ./bin/testBadInstruction.test testBadInstruction.c
  cc -o ./bin/testSegFaultOnPcNearNull.test testSegFaultOnPcNearNull.c
  cc -o ./bin/testDeepStack.test testDeepStack.c
• popd
  ~/rhg/exploitable-master
• for cmd in $@
• run_test
• pushd /home/porlock/rhg/exploitable-master
  ~/rhg/exploitable-master ~/rhg/exploitable-master
  ++ pwd
• export PYTHONPATH=:/home/porlock/rhg/exploitable-master/exploitable
• PYTHONPATH=:/home/porlock/rhg/exploitable-master/exploitable
• failed=
• set +e
• set +x
  verbose script debugging disabled
  testSourceAv.test: result=SourceAv expected=[u'SourceAv']
  testStackBufferOverflow.test: result=PossibleStackCorruption expected=[u'StackBufferOverflow']
  testSourceAvNearNull.test: result=SourceAvNearNull expected=[u'SourceAvNearNull']
  testBenignSignal.test: result=BenignSignal expected=[u'BenignSignal']
  testUncategorizedSignal.test: result=UncategorizedSignal expected=[u'UncategorizedSignal']
  testDeepStack.test: result=BranchAv expected=[u'PossibleStackCorruption', u'BranchAv']
  testBlockMoveAv.test: result=BlockMoveAv expected=[u'BlockMoveAv']
  testPossibleStackCorruption.test: result=PossibleStackCorruption expected=[u'PossibleStackCorruption']
  testSegFaultOnPcNearNull.test: result=SegFaultOnPcNearNull expected=[u'SegFaultOnPcNearNull']
  testAbortSignal.test: result=AbortSignal expected=[u'AbortSignal']
  testBranchAv.test: result=BranchAv expected=[u'BranchAv']
  testDestAv.test: result=DestAv expected=[u'DestAv']
  testReturnAv.test: result=SegFaultOnPc expected=[u'SegFaultOnPc']
  testDestAvNearNull.test: result=DestAvNearNull expected=[u'DestAvNearNull']
  testBadInstruction.test: result=BadInstruction expected=[u'BadInstruction']
  Traceback (most recent call last):
  File "", line 1, in
  File "/usr/lib/python2.7/pickle.py", line 1384, in load
  return Unpickler(file).load()
  File "/usr/lib/python2.7/pickle.py", line 864, in load
  dispatchkey
  File "/usr/lib/python2.7/pickle.py", line 886, in load_eof
  raise EOFError
  EOFError
  testHeapError.test:
  testStackCodeExecution.test: result=StackCodeExecution expected=[u'StackCodeExecution']
  testBranchAvNearNull.test: result=BranchAvNearNull expected=[u'BranchAvNearNull']
  testSegFaultOnPc.test: result=SegFaultOnPc expected=[u'SegFaultOnPc']
  testFloatingPointException.test: result=FloatingPointException expected=[u'FloatingPointException']
  ~/rhg/exploitable-master

TESTS FAILED:
exploitable/tests/bin/testStackBufferOverflow.test:
result=PossibleStackCorruption expected=[u'StackBufferOverflow']
cmd=gdb --batch -ex "source exploitable/exploitable.py" -ex run -ex "exploitable -v -p /home/porlock/rhg/exploitable-master/build/triage.pkl" --args exploitable/tests/bin/testStackBufferOverflow.test
exploitable/tests/bin/testHeapError.test:

            cmd=gdb --batch -ex "source exploitable/exploitable.py" -ex run -ex "exploitable -v -p /home/porlock/rhg/exploitable-master/build/triage.pkl" --args exploitable/tests/bin/testHeapError.test 

Tests failed, exiting.
done
`

[jfoote]

Hello @Porlockzzz. It looks like testHeapError.test is exiting rather than triggering an error, and testStackBufferOverflow.test is being classified as a PossibleStackCorruption, which is a weaker classification than StackBufferOverflow IIRC. Fixing this will require analysis of each of those test cases to see what has changed and making a patch here accordingly. Please feel free to dig into them if you would like. If not, I will take a look when I get a chance, but it might be a while. Thank you for reporting this issue regardless.