From: Ken Hornstein <kenh@pobox.com>
Date: Wed, 5 Mar 2014 03:49:13 +0000 (-0500)
Subject: Fix up a few pointer mishaps; this should now get everything right!
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/64de90c03d49e3484f0e00818f9d8559a1292065?ds=inline

Fix up a few pointer mishaps; this should now get everything right!
---

diff --git a/uip/mhparse.c b/uip/mhparse.c
index 51db33ff..9cd38f99 100644
--- a/uip/mhparse.c
+++ b/uip/mhparse.c
@@ -3368,6 +3368,7 @@ parse_header_attrs (const char *filename, const char *fieldname,
 		    } else {
 			charset = NULL;
 		    }
+		    vp++;
 		} else {
 		    advise(NULL, "missing charset in message %s's %s: "
 			   "field\n%*s(parameter %s)", filename, fieldname,
@@ -3388,8 +3389,9 @@ parse_header_attrs (const char *filename, const char *fieldname,
 		    strncpy(lang, dp, len);
 		    lang[len] = '\0';
 		} else {
-		    charset = NULL;
+		    lang = NULL;
 		}
+		vp++;
 	    } else {
 		advise(NULL, "missing language tag in message %s's %s: "
 		       "field\n%*s(parameter %s)", filename, fieldname,
@@ -3442,6 +3444,7 @@ parse_header_attrs (const char *filename, const char *fieldname,
 	    }
 
 	    *up = '\0';
+	    cp = vp;
 	} else {
 	    /*
 	     * A "normal" string.  If it's got a leading quote, then we