Fixing broken CI/CD

This commit is contained in:
Miroslav Štampar
2026-09-18 14:48:31 +02:00
parent ce01e65255
commit 5365c7e53d
3 changed files with 34 additions and 14 deletions
+1 -1
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@@ -20,7 +20,7 @@ from lib.core.enums import OS
from thirdparty import six
# sqlmap version (<major>.<minor>.<month>.<monthly commit>)
VERSION = "1.10.9.15"
VERSION = "1.10.9.16"
TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
+6 -5
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@@ -8,16 +8,17 @@ See the file 'LICENSE' for copying permission
from __future__ import print_function
try:
import os
import sys
sys.dont_write_bytecode = True
# Reference: https://github.com/python/cpython/issues/156319 - CPython's tier-2 optimizer can
# corrupt frame locals (raising exceptions the executed code cannot produce) whenever an active
# sys.monitoring tool (an attached debugger/profiler/coverage run) coincides with enough hot
# code. sqlmap never needs one attached during a scan, so silence any already-registered tool
# up front, before any hot code runs (name stays registered so the owning tool can still free it)
if hasattr(sys, "monitoring"):
# corrupt frame locals (raising exceptions the executed code cannot produce), but only when the
# experimental JIT is on AND a sys.monitoring tool (debugger/profiler/coverage run) is active at
# the same time - neither alone triggers it. So only silence monitoring when the JIT is also on;
# otherwise leave it alone (e.g. a legitimate `coverage run sqlmap.py ...` must keep working).
if hasattr(sys, "monitoring") and (sys._jit.is_enabled() if hasattr(sys, "_jit") else (sys.version_info >= (3, 13) and os.environ.get("PYTHON_JIT") == '1')):
for _ in range(6): # valid tool id range (Reference: https://docs.python.org/3/library/sys.monitoring.html)
try:
if sys.monitoring.get_tool(_) is not None:
+27 -8
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@@ -95,23 +95,42 @@ print(sys.monitoring.get_events(%d))
""" % (ROOT, _TEST_TOOL_ID, _TEST_TOOL_ID, _TEST_TOOL_ID, _TEST_TOOL_ID)
def _monitoringStateAfterImport(jit):
env = dict(os.environ)
env["PYTHON_JIT"] = jit
out = subprocess.check_output([sys.executable, "-c", _MONITORING_DRIVER], cwd=ROOT, env=env)
tool, events = out.decode("utf-8").strip().splitlines()
return tool, int(events)
class TestMonitoringGuard(unittest.TestCase):
"""
The other half of the cpython#156319 mitigation: the tier-2 corruption needs BOTH the JIT and
an active sys.monitoring tool (debugger/profiler/coverage) at once. sqlmap has no legitimate
reason to run a scan with one attached, so it silences any already-registered tool's events as
the very first thing at import time (Reference: 'https://github.com/python/cpython/issues/156319').
an active sys.monitoring tool (debugger/profiler/coverage) at once - neither alone triggers it.
So sqlmap only silences an already-registered tool's events when the JIT is also on, and leaves
it alone otherwise. A plain `coverage run sqlmap.py ...` (JIT off) must keep working - which is
exactly what broke CI the first time this guard shipped unconditionally.
"""
def test_active_tool_is_silenced_but_not_unregistered(self):
def test_active_tool_is_silenced_when_jit_is_on(self):
if not hasattr(sys, "monitoring"):
self.skipTest("interpreter has no sys.monitoring (needs 3.12+)")
if not _jitEnabled('1'):
self.skipTest("interpreter does not report the JIT as enabled")
out = subprocess.check_output([sys.executable, "-c", _MONITORING_DRIVER], cwd=ROOT)
tool, events = out.decode("utf-8").strip().splitlines()
tool, events = _monitoringStateAfterImport('1')
self.assertEqual(tool, "test-tool") # still registered - its own owner can still free it
self.assertEqual(events, "0") # events cleared to NO_EVENTS, so nothing fires
self.assertEqual(events, 0) # but events cleared to NO_EVENTS
def test_active_tool_is_left_alone_without_jit(self):
if not hasattr(sys, "monitoring"):
self.skipTest("interpreter has no sys.monitoring (needs 3.12+)")
if _jitEnabled('0'):
self.skipTest("JIT stays enabled with PYTHON_JIT=0 on this build")
tool, events = _monitoringStateAfterImport('0')
self.assertEqual(tool, "test-tool")
self.assertNotEqual(events, 0) # untouched - e.g. a real `coverage run` must keep working
if __name__ == "__main__":