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enable C traceback on memleak script #4890

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enable C traceback on memleak script #4890

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9 changes: 5 additions & 4 deletions tests/hazmat/backends/test_openssl_memleak.py
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Original file line number Diff line number Diff line change
Expand Up @@ -22,15 +22,16 @@
def main(argv):
import gc
import json
import traceback

import cffi

from cryptography.hazmat.bindings._openssl import ffi, lib

heap = {}

BACKTRACE_ENABLED = False
if BACKTRACE_ENABLED:
C_BACKTRACE_ENABLED = False
if C_BACKTRACE_ENABLED:
backtrace_ffi = cffi.FFI()
backtrace_ffi.cdef('''
int backtrace(void **, int);
Expand All @@ -54,10 +55,10 @@ def symbolize_backtrace(trace):
return stack
else:
def backtrace():
return None
return traceback.format_stack()

def symbolize_backtrace(trace):
return None
return trace

@ffi.callback("void *(size_t, const char *, int)")
def malloc(size, path, line):
Expand Down