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Armin Rigo committed 598e02b

Try to be more careful about free()ing this in case something fails.

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Files changed (1)

pypy/module/_hashlib/interp_hashlib.py

 
         ctx = lltype.malloc(ropenssl.EVP_MD_CTX.TO, flavor='raw')
         rgc.add_memory_pressure(HASH_MALLOC_SIZE + self.digest_size)
-        ropenssl.EVP_DigestInit(ctx, digest_type)
-        self.ctx = ctx
+        try:
+            ropenssl.EVP_DigestInit(ctx, digest_type)
+            self.ctx = ctx
+        except:
+            lltype.free(ctx, flavor='raw')
+            raise
 
     def __del__(self):
         # self.lock.free()