1 files changed, 60 insertions, 0 deletions
diff --git a/unmaintained/kdelibs/kdelibs-skipname.patch b/unmaintained/kdelibs/kdelibs-skipname.patch
new file mode 100644
index 000000000..7bcb5895e
--- /dev/null
+++ b/unmaintained/kdelibs/kdelibs-skipname.patch
@@ -0,0 +1,60 @@
+--- kdelibs-4.6.3.orig/kio/misc/kpac/discovery.cpp
++++ kdelibs-4.6.3/kio/misc/kpac/discovery.cpp
+@@ -90,6 +90,34 @@
+         return !m_hostname.isEmpty();
+     }
+ 
++    int
++    Discovery::skipName(const unsigned char *comp_dn, const unsigned char *eom) const
++    {
++	const u_char *cp;
++	int n;
++
++	cp = comp_dn;
++	while (cp < eom && (n = *cp++)) {
++		/*
++		 * check for indirection
++		 */
++		switch (n & INDIR_MASK) {
++		case 0:			/* normal case, n == len */
++			cp += n;
++			continue;
++		case INDIR_MASK:	/* indirection */
++			cp++;
++			break;
++		default:		/* illegal type */
++			return (-1);
++		}
++		break;
++	}
++	if (cp > eom)
++		return (-1);
++	return (cp - comp_dn);
++    }
++
+     bool Discovery::checkDomain() const
+     {
+         // If a domain has a SOA record, don't traverse any higher.
+@@ -107,10 +135,10 @@
+         unsigned char* pos = response.buf + sizeof( response.header );
+         unsigned char* end = response.buf + len;
+         // skip query section
+-        pos += dn_skipname( pos, end ) + QFIXEDSZ;
++        pos += this->skipName( pos, end ) + QFIXEDSZ;
+         if ( pos >= end ) return true;
+         // skip answer domain
+-        pos += dn_skipname( pos, end );
++        pos += this->skipName( pos, end );
+         short type;
+         GETSHORT( type, pos );
+         return type != T_SOA;
+--- kdelibs-4.6.3.orig/kio/misc/kpac/discovery.h
++++ kdelibs-4.6.3/kio/misc/kpac/discovery.h
+@@ -43,6 +43,7 @@
+     private:
+         bool initHostName();
+         bool checkDomain() const;
++        int skipName(const unsigned char*, const unsigned char*) const;
+ 
+         KProcess* m_helper;
+         QString m_hostname;