diff --git a/wiretap/netxray.c b/wiretap/netxray.c
index 38008bc3d7..a1ebade5ea 100644
--- a/wiretap/netxray.c
+++ b/wiretap/netxray.c
@@ -1606,6 +1606,7 @@ static gboolean netxray_dump_close_1_1(wtap_dumper *wdh, int *err)
 	    else
 		*err = WTAP_ERR_SHORT_WRITE;
 	}
+	g_free(wdh->dump.netxray);
 	return FALSE;
     }
 
@@ -1630,9 +1631,11 @@ static gboolean netxray_dump_close_1_1(wtap_dumper *wdh, int *err)
 	    else
 		*err = WTAP_ERR_SHORT_WRITE;
 	}
+	g_free(wdh->dump.netxray);
 	return FALSE;
     }
 
+    g_free(wdh->dump.netxray);
     return TRUE;
 }
 
@@ -1816,6 +1819,7 @@ static gboolean netxray_dump_close_2_0(wtap_dumper *wdh, int *err)
 	    else
 		*err = WTAP_ERR_SHORT_WRITE;
 	}
+	g_free(wdh->dump.netxray);
 	return FALSE;
     }
 
@@ -1863,8 +1867,10 @@ static gboolean netxray_dump_close_2_0(wtap_dumper *wdh, int *err)
 	    else
 		*err = WTAP_ERR_SHORT_WRITE;
 	}
+	g_free(wdh->dump.netxray);
 	return FALSE;
     }
 
+    g_free(wdh->dump.netxray);
     return TRUE;
 }