From: David Levine <levinedl@acm.org>
Date: Sat, 3 Mar 2012 18:21:00 +0000 (-0600)
Subject: mhbuild -check would always fail because it tried to build the
X-Git-Url: http://git.marmaro.de/?a=commitdiff_plain;ds=sidebyside;h=bc7839e29d6a4906bd0b8909fd12bb01933b143c;p=mmh

mhbuild -check would always fail because it tried to build the
digest for the decoded contents file (cefile), which can be null.
If it is, use the contents file itself.
---

diff --git a/uip/mhbuildsbr.c b/uip/mhbuildsbr.c
index e791713..fd6a974 100644
--- a/uip/mhbuildsbr.c
+++ b/uip/mhbuildsbr.c
@@ -1602,13 +1602,14 @@ calculate_digest (CT ct, int asciiP)
     unsigned char *dp;
     unsigned char digest[16];
     unsigned char outbuf[25];
-    FILE *in;
     MD5_CTX mdContext;
     CE ce = ct->c_cefile;
+    char *infilename = ce->ce_file ? ce->ce_file : ct->c_file;
+    FILE *in;
 
     /* open content */
-    if ((in = fopen (ce->ce_file, "r")) == NULL)
-	adios (ce->ce_file, "unable to open for reading");
+    if ((in = fopen (infilename, "r")) == NULL)
+	adios (infilename, "unable to open for reading");
 
     /* Initialize md5 context */
     MD5Init (&mdContext);