crypto/pkcs7/pk7_doit.c:591: error: UNINITIALIZED_VALUE
  The value read from ctx_tmp.digest was never initialized.
Showing all 1 steps of the trace


crypto/pkcs7/pk7_doit.c:591:5: 
589.   
590.   				/* Add digest */
591. > 				md_tmp=EVP_MD_CTX_md(&ctx_tmp);
592.   				EVP_DigestFinal(&ctx_tmp,md_data,&md_len);
593.   				digest=M_ASN1_OCTET_STRING_new();
