crypto/evp/p_verify.c:97: error: UNINITIALIZED_VALUE
  The value read from m_len was never initialized.
Showing all 1 steps of the trace


crypto/evp/p_verify.c:97:13: 
95.           if (EVP_PKEY_CTX_set_signature_md(pkctx, ctx->digest) <= 0)
96.               goto err;
97. >         i = EVP_PKEY_verify(pkctx, sigbuf, siglen, m, m_len);
98.    err:
99.           EVP_PKEY_CTX_free(pkctx);
