Fixed an error in displayreplay if no recording information are available

1 files changed, 16 insertions, 2 deletions

diff --git a/coreengine/viewelementsdisplayreplay.c b/coreengine/viewelementsdisplayreplay.c
index 798bd29..8dd2727 100644
--- a/coreengine/viewelementsdisplayreplay.c
+++ b/coreengine/viewelementsdisplayreplay.c
@@ -25,10 +25,24 @@ void cVeDrRecTitle::SetTokenContainer(void) {
 }
 
 void cVeDrRecTitle::Set(const cRecording *recording) {
+    if (this->title) {
+        free(this->title);
+        this->title = NULL;
+    }
+    if (this->recording)
+        this->recording = NULL;
+    if (!recording)
+        return;
     this->recording = recording;
 }
 
 void cVeDrRecTitle::Set(const char *title) {
+    if (this->title) {
+        free(this->title);
+        this->title = NULL;
+    }
+    if (this->recording)
+        this->recording = NULL;
     if (!title)
         return;
     free(this->title);
@@ -52,9 +66,9 @@ bool cVeDrRecTitle::Parse(bool force) {
         tokenContainer->AddStringToken((int)eDRRecTitleST::rectitle, recName);
         tokenContainer->AddStringToken((int)eDRRecTitleST::recsubtitle, recInfo ? recInfo->ShortText() : "");
         tokenContainer->AddStringToken((int)eDRRecTitleST::recdate, *ShortDateString(recording->Start()));
-        tokenContainer->AddStringToken((int)eDRRecTitleST::rectime, *TimeString(recording->Start()));        
+        tokenContainer->AddStringToken((int)eDRRecTitleST::rectime, *TimeString(recording->Start()));
     } else if (title) {
-        tokenContainer->AddStringToken((int)eDRRecTitleST::rectitle, title);        
+        tokenContainer->AddStringToken((int)eDRRecTitleST::rectitle, title);
     }
 
     SetDirty();