crypto/evp/p_sign.c:116: error: UNINITIALIZED_VALUE
  The value read from m_len was never initialized.
Showing all 1 steps of the trace


crypto/evp/p_sign.c:116:7: 
114.   		if (EVP_PKEY_CTX_set_signature_md(pkctx, ctx->digest) <= 0)
115.   			goto err;
116. > 		if (EVP_PKEY_sign(pkctx, sigret, &sltmp, m, m_len) <= 0)
117.   			goto err;
118.   		*siglen = sltmp;
