[issue40063] Fatal python error:PyEval_RestoreThread NULL tstate

[Amit Moghe]

Amit Moghe <amitshivkrupa at gmail.com> added the comment:

Hi ,

Please see below trace logger -
 
Failed transaction.
Statement: SELECT Col1, Col2, Col3 FROM TABLE where APPLICATION='TEST'  ORDER BY UPDATE_TIME DESCFatal Python error: PyEval_RestoreThread: NULL tstate


Current thread 0x00007f3e435fe700 (most recent call first):
  File "/generic_sybase_connector.py", line 175 in _do
  File "/generic_sybase_connector.py", line 155 in _safe_cursor_operation
  File "/generic_sybase_connector.py", line 184 in fetch_from_db
  File "/cva_sybase_connector.py", line 197 in get_smoke_test_name_data
  File "/db_connector.py", line 197 in get
  File "/dist/python/PROJ/flask-restful/0.3.6/lib/flask_restful/__init__.py", line 595 in dispatch_request
  File "/dist/python/PROJ/flask/1.0.2/lib/flask/views.py", line 88 in view
  File "/dist/python/PROJ/flask-restful/0.3.6/lib/flask_restful/__init__.py", line 480 in wrapper
  File "/dist/python/PROJ/flask/1.0.2/lib/flask/app.py", line 1799 in dispatch_request
  File "/dist/python/PROJ/flask/1.0.2/lib/flask/app.py", line 1813 in full_dispatch_request
  File "/dist/python/PROJ/flask/1.0.2/lib/flask/app.py", line 2292 in wsgi_app
  File "/dist/python/PROJ/flask/1.0.2/lib/flask/app.py", line 2309 in __call__
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/debug/__init__.py", line 288 in debug_application
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/serving.py", line 260 in execute
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/serving.py", line 270 in run_wsgi
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/serving.py", line 328 in handle_one_request
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/http/server.py", line 401 in handle
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/serving.py", line 293 in handle
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/socketserver.py", line 673 in __init__
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/socketserver.py", line 344 in finish_request
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/socketserver.py", line 617 in process_request_thread
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/threading.py", line 859 in run
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/threading.py", line 911 in _bootstrap_inner
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/threading.py", line 879 in _bootstrap

Thread 0x00007f3e4924d700 (most recent call first):
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/tokenize.py", line 454 in open
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/linecache.py", line 130 in updatecache
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/linecache.py", line 42 in getlines
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/linecache.py", line 15 in getline
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/traceback.py", line 65 in _extract_tb_or_stack_iter
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/traceback.py", line 18 in _format_list_iter
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/traceback.py", line 153 in _format_exception_iter
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/traceback.py", line 181 in format_exception
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/traceback.py", line 256 in format_exc
  File "/generic_sybase_connector.py", line 159 in _safe_cursor_operation
  File "/generic_sybase_connector.py", line 184 in fetch_from_db
  File "/cva_sybase_connector.py", line 128 in get_dashboard_data
  File "/db_connector.py", line 50 in get
  File "/dist/python/PROJ/flask-restful/0.3.6/lib/flask_restful/__init__.py", line 595 in dispatch_request
  File "/dist/python/PROJ/flask/1.0.2/lib/flask/views.py", line 88 in view
  File "/dist/python/PROJ/flask-restful/0.3.6/lib/flask_restful/__init__.py", line 480 in wrapper
  File "/dist/python/PROJ/flask/1.0.2/lib/flask/app.py", line 1799 in dispatch_request
  File "/dist/python/PROJ/flask/1.0.2/lib/flask/app.py", line 1813 in full_dispatch_request
  File "/dist/python/PROJ/flask/1.0.2/lib/flask/app.py", line 2292 in wsgi_app
  File "/dist/python/PROJ/flask/1.0.2/lib/flask/app.py", line 2309 in __call__
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/debug/__init__.py", line 288 in debug_application
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/serving.py", line 260 in execute
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/serving.py", line 270 in run_wsgi
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/serving.py", line 328 in handle_one_request
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/http/server.py", line 401 in handle
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/serving.py", line 293 in handle
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/socketserver.py", line 673 in __init__
  File "/dist/pythTraceback (most recent call last):
  File "/generic_sybase_connector.py", line 155, in _safe_cursor_operation
    return fct(cursor)
  File "/generic_sybase_connector.py", line 175, in _do
    cursor.execute(query, params)
sybpydb.InternalError: ('Error in creating new statement: DBCAPI layer: Error: CT-Lib routine ct_cmd_alloc failed.', 134283521)
on/PR
OJ/core/3.4.4/exec/lib/python3.4/socketserver.py", line 344 in finish_request
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/socketserver.py", line 617 in process_request_thread
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/threading.py", line 859 in run
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/threading.py", line 911 in _bootstrap_inner
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/threading.py", line 879 in _bootstrap

Thread 0x00007f3e5cb02700 (most recent call first):
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/socketserver.py", line 154 in _eintr_retry
  File "/dist/python/PROJ/core/3.4.4/exec/lib/python3.4/socketserver.py", line 236 in serve_forever
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/serving.py", line 612 in serve_forever
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/serving.py", line 777 in inner
  File "/dist/python/PROJ/werkzeug/0.14.1/lib/werkzeug/serving.py", line 814 in run_simple
  File "/dist/python/PROJ/flask/1.0.2/lib/flask/app.py", line 943 in run
  File "webapp.py", line 148 in <module>
Memory fault(coredump)

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue40063>
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