Changed a few things according to cppcheck

4 files changed, 9 insertions, 8 deletions

diff --git a/extpipe.h b/extpipe.h
index 09f9948..8df5356 100644
--- a/extpipe.h
+++ b/extpipe.h
@@ -12,7 +12,7 @@ private:
 public:
     cExtPipe(void);
     ~cExtPipe();
-    operator FILE* ()
+    operator FILE* () const
     {
         return f;
     }
diff --git a/maps.cpp b/maps.cpp
index 884a23f..8963af5 100644
--- a/maps.cpp
+++ b/maps.cpp
@@ -74,6 +74,7 @@ cEPGMapping::~cEPGMapping()
 
 cEPGMapping::cEPGMapping(cEPGMapping&copy)
 {
+    if (channelname) free((void *) channelname);
     channelname=strdup(copy.channelname);
     channelids=NULL;
     numchannelids=0;
diff --git a/parse.cpp b/parse.cpp
index 31bb41e..0bb0813 100644
--- a/parse.cpp
+++ b/parse.cpp
@@ -894,6 +894,9 @@ bool cParse::Process(char *buffer, int bufsize)
             if (lerr!=PARSE_XMLTVERR)
                 esyslog("xmltv2vdr: '%s' no starttime - error in xmltv file?",name);
             lerr=PARSE_XMLTVERR;
+            xmlFree(channelid);
+            node=node->next;
+            continue;
         }
 
         if ((starttime<begin) || (starttime>end))
@@ -911,6 +914,7 @@ bool cParse::Process(char *buffer, int bufsize)
             dsyslog("xmltv2vdr: '%s' till %s",name,ctime(&end));
         }
         oldmap=map;
+        xmlFree(channelid);
 
         xmlChar *vpsstart=xmlGetProp(node,(const xmlChar *) "vps-start");
         if (vpsstart)
@@ -924,7 +928,6 @@ bool cParse::Process(char *buffer, int bufsize)
         if (stoptime) xevent.SetDuration(stoptime-starttime);
         if (!FetchEvent(node)) // sets xevent
         {
-            xmlFree(channelid);
             node=node->next;
             continue;
         }
@@ -935,7 +938,6 @@ bool cParse::Process(char *buffer, int bufsize)
             if (lerr!=PARSE_NOSCHEDULES)
                 esyslog("xmltv2vdr: '%s' cannot get schedules",name);
             lerr=PARSE_NOSCHEDULES;
-            xmlFree(channelid);
             node=node->next;
             continue;
         }
@@ -996,8 +998,6 @@ bool cParse::Process(char *buffer, int bufsize)
             }
         }
         delete schedulesLock;
-
-        xmlFree(channelid);
         node=node->next;
     }
     xmlFreeDoc(xmltv);
diff --git a/parse.h b/parse.h
index 82db285..08e4500 100644
--- a/parse.h
+++ b/parse.h
@@ -79,11 +79,11 @@ public:
     {
         return vps;
     }
-    int Duration()
+    int Duration() const
     {
         return duration;
     }
-    time_t StartTime()
+    time_t StartTime() const
     {
         return starttime;
     }
@@ -103,7 +103,7 @@ public:
     {
         return country;
     }
-    int Year()
+    int Year() const
     {
         return year;
     }