From: Ralf S. Engelschall <rse@openssl.org>
Date: Thu, 25 Feb 1999 10:47:24 +0000 (+0000)
Subject: Change type of another md_len variable in pk7_doit.c:PKCS7_dataFinal()
X-Git-Tag: OpenSSL_0_9_2b~111
X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff_plain;h=8aef252bf4a737bfb10eed1b5d49f44b5ea218d5;hp=4f9b306ca7495207b23f08aaabf0e7e25857e48b;ds=sidebyside

Change type of another md_len variable in pk7_doit.c:PKCS7_dataFinal()
from `int' to `unsigned int' because it's a length and initialized by
EVP_DigestFinal() which expects an `unsigned int *'.

Submitted by: Richard Levitte <levitte@stacken.kth.se>
Reviewed by: Ralf S. Engelschall
---

diff --git a/CHANGES b/CHANGES
index 684f8f750a..0087fd55fb 100644
--- a/CHANGES
+++ b/CHANGES
@@ -5,6 +5,11 @@
 
  Changes between 0.9.1c and 0.9.2
 
+  *) Change type of another md_len variable in pk7_doit.c:PKCS7_dataFinal()
+     from `int' to `unsigned int' because it's a length and initialized by
+     EVP_DigestFinal() which expects an `unsigned int *'.
+     [Richard Levitte <levitte@stacken.kth.se>]
+
   *) Don't hard-code path to Perl interpreter on shebang line of Configure
      script. Instead use the usual Shell->Perl transition trick.
      [Ralf S. Engelschall]
diff --git a/crypto/pkcs7/pk7_doit.c b/crypto/pkcs7/pk7_doit.c
index 21027adbd3..9d590f595c 100644
--- a/crypto/pkcs7/pk7_doit.c
+++ b/crypto/pkcs7/pk7_doit.c
@@ -715,7 +715,7 @@ PKCS7_SIGNER_INFO *si;
 	if ((sk != NULL) && (sk_num(sk) != 0))
 		{
 		unsigned char md_dat[EVP_MAX_MD_SIZE];
-		int md_len;
+		unsigned int md_len;
 		ASN1_OCTET_STRING *message_digest;
 
 		EVP_DigestFinal(&mdc_tmp,md_dat,&md_len);