{"record":{"id":"c4f97ab2bebe5648","repo":"xtekky/gpt4free","slug":"no-session-found-in-har-files","errorCode":null,"errorMessage":"No session found in .har files","messagePattern":"No session found in \\.har files","errorType":"exception","errorClass":"NoValidHarFileError","httpStatus":null,"severity":"critical","filePath":"g4f/Provider/Copilot.py","lineNumber":545,"sourceCode":"        with open(path, \"rb\") as file:\n            try:\n                harFile = json.loads(file.read())\n            except json.JSONDecodeError:\n                # Error: not a HAR file!\n                continue\n            for v in harFile[\"log\"][\"entries\"]:\n                if v[\"request\"][\"url\"].startswith(url):\n                    v_headers = get_headers(v)\n                    if \"authorization\" in v_headers:\n                        api_key = v_headers[\"authorization\"].split(maxsplit=1).pop()\n                    if \"x-useridentitytype\" in v_headers:\n                        useridentitytype = v_headers[\"x-useridentitytype\"]\n                    if v[\"request\"][\"cookies\"]:\n                        cookies = {\n                            c[\"name\"]: c[\"value\"] for c in v[\"request\"][\"cookies\"]\n                        }\n    if not cookies:\n        raise NoValidHarFileError(\"No session found in .har files\")\n\n    return api_key, useridentitytype, cookies\n\n\nif has_nodriver:\n\n    async def click_trunstile(\n        page: nodriver.Tab, element='document.getElementById(\"cf-turnstile\")'\n    ):\n        for _ in range(3):\n            size = None\n            for idx in range(15):\n                size = await page.js_dumps(f\"{element}?.getBoundingClientRect()||{{}}\")\n                debug.log(f\"Found size: {size.get('x'), size.get('y')}\")\n                if \"x\" not in size:\n                    break\n                await page.flash_point(size.get(\"x\") + idx * 3, size.get(\"y\") + idx * 3)\n                await page.mouse_click(size.get(\"x\") + idx * 3, size.get(\"y\") + idx * 3)","sourceCodeStart":527,"sourceCodeEnd":563,"githubUrl":"https://github.com/xtekky/gpt4free/blob/973504e1770928ed5fb82f43da528f441ad9ddc3/g4f/Provider/Copilot.py#L527-L563","documentation":"Immediately after a successful dlopen, the C runner dlsyms six required symbols (PyConfig_InitPythonConfig, PyConfig_SetBytesArgv, PyConfig_SetBytesString, PyConfig_Clear, Py_InitializeFromConfig, Py_RunMain). If any is missing it prints this and exits 1. It means the loaded libpython3.14.so is not a full CPython 3.14 shared library exposing the stable/embedding API.","triggerScenarios":"dlopen resolved to a different libpython3.14.so on the search path (system copy, stub, or wrong build) that lacks embedding symbols; a python built with --disable-shared or an ffi-limited build loaded by mistake; ABI mismatch where dlsym returns NULL on versioned symbol lookups; dlerror() returning NULL here (common when a prior dlsym failed without setting an error), making the printed reason empty.","commonSituations":"LD_LIBRARY_PATH picking up Termux's own older libpython before the merged one; rpath pointing at a stale lib from a previous runtime version; fetching a python flavor whose .so exports only a subset of symbols; leftover lib from python 3.13 renamed into a 3.14 layout.","solutions":["Verify which library actually loaded: run with LD_DEBUG=libs (or check /proc/self/maps) and confirm it is <binDir>/python-home/lib/libpython3.14.so, not a system/Termux copy found earlier on the search path","Check symbol presence: nm -D python-home/lib/libpython3.14.so | grep -E 'Py_InitializeFromConfig|Py_RunMain' — if absent, the runtime flavor is wrong; re-download a full pbs shared build","Wipe python-home and pyandroid, re-download the runtime, and rebuild the runner so rpath and library version agree","Unset or trim LD_LIBRARY_PATH/PYTHONHOME from the outer environment so the runner's rpath wins","If the printed dlerror() is empty, that is expected — dlsym failure does not always set dlerror; rely on nm inspection instead"],"exampleFix":null,"handlingStrategy":"validation","validationCode":"# shell guard before running the runner\nnm -D python-home/lib/libpython3.14.so | grep -q 'Py_InitializeFromConfig' \\\n  && nm -D python-home/lib/libpython3.14.so | grep -q 'Py_RunMain' \\\n  || echo 'libpython lacks embedding symbols; wrong runtime build'","typeGuard":null,"tryCatchPattern":"// In C: fail with a per-symbol report so diagnosis does not depend on dlerror()\nconst char *need[] = {\"PyConfig_InitPythonConfig\",\"PyConfig_SetBytesArgv\",\n    \"PyConfig_SetBytesString\",\"PyConfig_Clear\",\"Py_InitializeFromConfig\",\"Py_RunMain\"};\nvoid *syms[6];\nfor (int i = 0; i < 6; i++) {\n    syms[i] = dlsym(h, need[i]);\n    if (!syms[i]) { fprintf(stderr, \"missing python symbol: %s\\n\", need[i]); return 1; }\n}","preventionTips":["Pin the runtime download to a full CPython shared build and verify embedding symbols with nm -D right after extraction","Clear LD_LIBRARY_PATH and stale rpaths so the runner cannot load a foreign libpython3.14.so","Rebuild pyandroid together with the runtime version bump; never mix a runner built against one runtime with another's libpython"],"tags":["android","dlsym","abi","cpython","c"],"backgroundTag":null,"analyzedSha":"973504e1770928ed5fb82f43da528f441ad9ddc3","analyzedAt":"2026-08-14T23:45:32.408Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}