diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cryptography/hazmat/bindings/openssl/binding.py | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/cryptography/hazmat/bindings/openssl/binding.py b/src/cryptography/hazmat/bindings/openssl/binding.py index b2215de3..d8fd74db 100644 --- a/src/cryptography/hazmat/bindings/openssl/binding.py +++ b/src/cryptography/hazmat/bindings/openssl/binding.py @@ -15,8 +15,9 @@ from cryptography.exceptions import InternalError from cryptography.hazmat.bindings._openssl import ffi, lib from cryptography.hazmat.bindings.openssl._conditional import CONDITIONAL_NAMES -_OpenSSLError = collections.namedtuple("_OpenSSLError", - ["code", "lib", "func", "reason"]) +_OpenSSLError = collections.namedtuple( + "_OpenSSLError", ["code", "lib", "func", "reason", "reason_text"] +) def _consume_errors(lib): @@ -29,8 +30,12 @@ def _consume_errors(lib): err_lib = lib.ERR_GET_LIB(code) err_func = lib.ERR_GET_FUNC(code) err_reason = lib.ERR_GET_REASON(code) + err_text_reason = ffi.string(lib.ERR_error_string(code, ffi.NULL)) + + errors.append( + _OpenSSLError(code, err_lib, err_func, err_reason, err_text_reason) + ) - errors.append(_OpenSSLError(code, err_lib, err_func, err_reason)) return errors @@ -38,8 +43,12 @@ def _openssl_assert(lib, ok): if not ok: errors = _consume_errors(lib) raise InternalError( - "Unknown OpenSSL error. Please file an issue at https://github.com" - "/pyca/cryptography/issues with information on how to reproduce " + "Unknown OpenSSL error. This error is commonly encountered when " + "another library is not cleaning up the OpenSSL error stack. If " + "you are using cryptography with another Python library that " + "uses OpenSSL try disabling it before reporting a bug. Otherwise " + "iplease file an issue at https://github.com/pyca/cryptography/" + "issues with information on how to reproduce " "this. ({0!r})".format(errors), errors ) |