Add DeepTempo Direct-Edit + GPT-5-Codex location oracle result

2026-07-09__direct-edit-gpt-5-codex__location-oracle/REPRODUCTION.md

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+# Reproduction Instructions
+
+This submission is for the PatchEval Location Oracle setting. The generator is a direct LLM edit harness rather than an interactive agent: it reads the official PatchEval problem statement and vulnerable file contents, asks `openai/gpt-5-codex` through OpenRouter for exact search/replace edits, applies those edits in a temporary Git worktree, and emits `git diff` patches.
+
+## Environment
+
+1. Clone the public reproduction harness from `https://github.com/samarmstrong/patcheval-direct-edit` and enter its repository root.
+2. Clone the PatchEval source repository from `https://github.com/bytedance/PatchEval` into `patcheval-upstream` inside the reproduction repository.
+3. Set up the PatchEval evaluation environment according to its README.
+4. Create a Python environment for the reproduction scripts with `python3 -m venv .venv`, then install the PatchEval requirements.
+5. Download the 230 PatchEval Docker images with `scripts/prefetch_full230_images.sh`.
+6. Set `OPENROUTER_API_KEY` in the environment. Do not print or commit the key.
+7. Use model id `openai/gpt-5-codex` through OpenRouter.
+
+## Generation And Validation
+
+From the `patcheval-direct-edit` repository root, use fresh output names so the submitted artifacts in `outputs/` remain available for comparison:
+
+```bash
+scripts/prefetch_full230_images.sh
+
+PYTHONUNBUFFERED=1 .venv/bin/python \
+  scripts/generate_edit_patches_v2.py \
+  --upstream patcheval-upstream \
+  --model openai/gpt-5-codex \
+  --cve-file full230_cves.txt \
+  --output outputs/reproduction_patches.json \
+  --usage-output outputs/reproduction_usage.json \
+  --raw-output outputs/reproduction_raw.json \
+  --request-timeout-seconds 1200 \
+  --max-generation-retries 2
+
+PYTHONUNBUFFERED=1 .venv/bin/python \
+  scripts/run_disk_safe_validation.py \
+  --upstream patcheval-upstream \
+  --patch-file outputs/reproduction_patches.json \
+  --output reproduction_initial \
+  --cve-file full230_cves.txt
+
+PYTHONUNBUFFERED=1 .venv/bin/python \
+  scripts/generate_compile_feedback_repairs.py \
+  --upstream patcheval-upstream \
+  --model openai/gpt-5-codex \
+  --validation-output patcheval-upstream/patcheval/evaluation/evaluation_output/reproduction_initial \
+  --base-patch-file outputs/reproduction_patches.json \
+  --output outputs/reproduction_compile_repairs.json \
+  --usage-output outputs/reproduction_compile_repairs_usage.json \
+  --raw-output outputs/reproduction_compile_repairs_raw.json \
+  --request-timeout-seconds 1200
+```
+
+Merge compile repairs into the final patch file with the same logic used by `scripts/supervise_full230_v2_pipeline.sh`, validate the repaired-only patches, and merge that validation over the initial validation output:
+
+```bash
+PYTHONUNBUFFERED=1 .venv/bin/python \
+  scripts/run_disk_safe_validation.py \
+  --upstream patcheval-upstream \
+  --patch-file outputs/reproduction_final_patches.json \
+  --output reproduction_final \
+  --cve-file full230_cves.txt
+```
+
+The canonical orchestration script for the full run is:
+
+```bash
+scripts/supervise_full230_v2_pipeline.sh
+```
+
+The submitted final run produced `77/230 = 33.48%` strict PoC+Unit success and `82/230 = 35.65%` PoC-only success, with returned OpenRouter usage of about `$0.181/CVE`.
+
+## Notes
+
+- Generation used the official problem statement and did not use PoC output, unit-test output, or validation failure feedback.
+- The single repair round was limited to compiler/build failures and used compiler feedback only.
+- On macOS/Colima, the upstream evaluator needed local Docker/bind-mount fixes so `/workspace/fix.patch` remained available after container startup. The submitted patches are plain diffs and do not depend on those local harness changes.
+- Positive controls using embedded reference patches passed 3/3 strict locally.
+- LLM generation is not guaranteed bit-for-bit deterministic; expect possible variance of roughly 1-2 CVEs on a fresh generation run.

2026-07-09__direct-edit-gpt-5-codex__location-oracle/logs/CVE-2015-1326/error_output.log

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+[PoC RESULT]: False
+[PoC MSG]:
+============================== Run PoC ==============================
+------------------------------ Standard Output ------------------------------
+============================= test session starts ==============================
+platform linux -- Python 3.6.13, pytest-7.0.1, pluggy-1.0.0
+rootdir: /workspace/python-dbusmock
+collected 1 item
+
+tests/test_api.py F                                                      [100%]
+
+=================================== FAILURES ===================================
+___________________________ TestTemplates.test_local ___________________________
+
+self = <test_api.TestTemplates testMethod=test_local>
+
+        def test_local(self):
+            '''Load a local template *.py file'''
+
+            with tempfile.NamedTemporaryFile(prefix='answer_', suffix='.py') as my_template:
+                my_template.write(b'''import dbus
+    BUS_NAME = 'universe.Ultimate'
+    MAIN_OBJ = '/'
+    MAIN_IFACE = 'universe.Ultimate'
+    SYSTEM_BUS = False
+
+    def load(mock, parameters):
+        mock.AddMethods(MAIN_IFACE, [('Answer', '', 'i', 'ret = 42')])
+    ''')
+                my_template.flush()
+                (p_mock, dbus_ultimate) = self.spawn_server_template(
+                    my_template.name, stdout=subprocess.PIPE)
+                self.addCleanup(p_mock.wait)
+                self.addCleanup(p_mock.terminate)
+                self.addCleanup(p_mock.stdout.close)
+
+                # ensure that we don't use/write any .pyc files, they are dangerous
+                # in a world-writable directory like /tmp
+                self.assertFalse(os.path.exists(my_template.name + 'c'))
+                try:
+                    from importlib.util import cache_from_source
+>                   self.assertFalse(os.path.exists(cache_from_source(my_template.name)))
+E                   AssertionError: True is not false
+
+tests/test_api.py:600: AssertionError
+=========================== short test summary info ============================
+FAILED tests/test_api.py::TestTemplates::test_local - AssertionError: True is...
+======================== 1 failed, 2 warnings in 2.39s =========================
+
+------------------------------ Finish Evaluation ------------------------------
+
+
+[UnitTest RESULT]: None
+[UnitTest MSG]:
+ None
+
+[Validation TYPE]: validation_fail

2026-07-09__direct-edit-gpt-5-codex__location-oracle/logs/CVE-2015-1326/fix.patch

@@ -0,0 +1,34 @@
+diff --git a/dbusmock/mockobject.py b/dbusmock/mockobject.py
+index 29f790e..bbd294b 100644
+--- a/dbusmock/mockobject.py
++++ b/dbusmock/mockobject.py
+@@ -38,6 +38,15 @@ if sys.version_info[0] >= 3:
+     unicode = str
+
+
++def _ensure_source_module(module, template_name):
++    module_file = getattr(module, '__file__', None)
++    if not module_file or os.path.splitext(module_file)[1] != '.py':
++        sys.modules.pop(module.__name__, None)
++        raise ImportError(
++            'Refusing to load template %s: only .py source files are supported' %
++            template_name)
++
++
+ def load_module(name):
+     if os.path.exists(name) and os.path.splitext(name)[1] == '.py':
+         sys.path.insert(0, os.path.dirname(os.path.abspath(name)))
+@@ -47,9 +56,12 @@ def load_module(name):
+         finally:
+             sys.path.pop(0)
+
++        _ensure_source_module(module, name)
+         return module
+
+-    return importlib.import_module('dbusmock.templates.' + name)
++    module = importlib.import_module('dbusmock.templates.' + name)
++    _ensure_source_module(module, name)
++    return module
+
+
+ class DBusMockObject(dbus.service.Object):

2026-07-09__direct-edit-gpt-5-codex__location-oracle/logs/CVE-2015-3295/error_output.log

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+[PoC RESULT]: False
+[PoC MSG]:
+============================== Run PoC ==============================
+------------------------------ Standard Output ------------------------------
+
+
+  markdown-it
+    commonmark_extras.txt
+      ✔ line 1 (53ms)
+      ✔ line 12
+      ✔ line 20
+      ✔ line 31
+      ✔ line 40
+      ✔ line 54
+      ✔ line 65
+      ✔ line 73
+      ✔ line 83
+      ✔ line 91
+      ✔ line 99
+      ✔ line 113
+      ✔ line 121
+      ✔ line 134
+      ✔ line 147
+      ✔ line 152
+      ✔ line 159
+      ✔ line 166
+      ✔ line 174
+      ✔ line 182
+      ✔ line 192
+    fatal.txt
+      ✔ line 1
+      ✔ line 9
+      ✔ line 17
+      ✔ line 25
+      ✔ line 36
+    linkify.txt
+      ✔ line 1 (46ms)
+      ✔ line 9
+      ✔ line 17
+      ✔ line 25
+      ✔ line 33
+      ✔ line 41 (64ms)
+      ✔ line 52
+    normalize.txt
+      ✔ line 3
+      ✔ line 9
+      ✔ line 17
+      ✔ line 23
+      ✔ line 31
+      ✔ line 39
+      ✔ line 47
+      ✔ line 55
+      ✔ line 63
+      ✔ line 71
+      ✔ line 77
+      ✔ line 83
+      ✔ line 89
+      ✔ line 95
+    proto.txt
+      ✔ line 0
+      ✔ line 9
+    smartquotes.txt
+      ✔ line 1
+      ✔ line 12
+      ✔ line 20
+      ✔ line 28
+      ✔ line 40
+      ✔ line 53
+      ✔ line 61
+      ✔ line 69
+      ✔ line 77
+      ✔ line 85
+      ✔ line 93
+    strikethrough.txt
+      ✔ line 0
+      ✔ line 6
+      ✔ line 12
+      ✔ line 18
+      ✔ line 26
+      ✔ line 37
+      ✔ line 48
+      ✔ line 59
+      ✔ line 70
+      ✔ line 78
+      ✔ line 100
+    tables.txt
+      ✔ line 1
+      ✔ line 29
+      ✔ line 63
+      ✔ line 97
+      ✔ line 124
+      ✔ line 152
+      ✔ line 173
+      ✔ line 187
+      ✔ line 199
+      ✔ line 211
+      ✔ line 223
+      ✔ line 235
+      ✔ line 247
+      ✔ line 259
+      ✔ line 284
+      ✔ line 303
+      ✔ line 331
+    typographer.txt
+      ✔ line 0
+      ✔ line 8
+      ✔ line 16
+      ✔ line 24
+      ✔ line 32
+      ✔ line 40
+      ✔ line 48
+      ✔ line 56
+      ✔ line 64
+    xss.txt
+      ✔ line 0
+      ✔ line 8
+      ✔ line 27
+      ✔ line 42
+      1) line 48
+      2) line 56
+      ✔ line 62
+      ✔ line 71
+      ✔ line 79
+      ✔ line 90
+      ✔ line 101
+
+
+  106 passing (831ms)
+  2 failing
+
+  1) markdown-it
+       xss.txt
+         line 48:
+     Error: Timeout of 2000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves. (/workspace/markdown-it/test/markdown-it.js)
+      at process.processImmediate (node:internal/timers:491:21)
+
+  2) markdown-it
+       xss.txt
+         line 56:
+
+      AssertionError: expected '<p>![](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)</p>\n' to equal '<p><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" alt=""></p>\n'
+      + expected - actual
+
+      -<p>![](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)</p>
+      +<p><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" alt=""></p>
+
+      at assert.strictEqual (node_modules/markdown-it-testgen/node_modules/chai/lib/chai/interface/assert.js:169:32)
+      at Context.<anonymous> (node_modules/markdown-it-testgen/index.js:196:26)
+      at process.processImmediate (node:internal/timers:491:21)
+
+
+
+
+------------------------------ Finish Evaluation ------------------------------
+
+
+[UnitTest RESULT]: None
+[UnitTest MSG]:
+ None
+
+[Validation TYPE]: validation_fail

2026-07-09__direct-edit-gpt-5-codex__location-oracle/logs/CVE-2015-3295/fix.patch

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+diff --git a/lib/index.js b/lib/index.js
+index abc1525..8743ba4 100644
+--- a/lib/index.js
++++ b/lib/index.js
+@@ -21,7 +21,7 @@ var config = {
+ };
+
+
+-var BAD_PROTOCOLS    = [ 'vbscript', 'javascript', 'file' ];
++var BAD_PROTOCOLS    = [ 'vbscript', 'javascript', 'file', 'data' ];
+
+ function validateLink(url) {
+   // url should be normalized at this point, and existing entities are decoded

2026-07-09__direct-edit-gpt-5-codex__location-oracle/logs/CVE-2015-8213/error_output.log

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+[PoC RESULT]: False
+[PoC MSG]:
+============================== Run PoC ==============================
+------------------------------ Standard Output ------------------------------
+Testing against Django installed in '/workspace/django/django' with up to 6 processes
+Creating test database for alias 'default'...
+Creating test database for alias 'other'...
+Destroying test database for alias 'default'...
+Destroying test database for alias 'other'...
+
+------------------------------ Standard Error ------------------------------
+E
+======================================================================
+ERROR: test_format_arbitrary_settings (i18n.tests.FormattingTests)
+----------------------------------------------------------------------
+Traceback (most recent call last):
+  File "/workspace/django/tests/i18n/tests.py", line 1253, in test_format_arbitrary_settings
+    self.assertEqual(get_format('DEBUG'), 'DEBUG')
+  File "/workspace/django/django/utils/formats.py", line 143, in get_format
+    return _get_format_from_settings(format_type)
+  File "/workspace/django/django/utils/formats.py", line 52, in _get_format_from_settings
+    raise KeyError(format_type)
+KeyError: 'DEBUG'
+
+----------------------------------------------------------------------
+Ran 1 test in 0.024s
+
+FAILED (errors=1)
+
+------------------------------ Finish Evaluation ------------------------------
+
+
+[UnitTest RESULT]: None
+[UnitTest MSG]:
+ None
+
+[Validation TYPE]: validation_fail