1 files changed, 10 insertions, 2 deletions

diff --git a/src/main/extractor_ipc.c b/src/main/extractor_ipc.c
index 4c8a14d..2d935df 100644
--- a/src/main/extractor_ipc.c
+++ b/src/main/extractor_ipc.c
@@ -23,6 +23,7 @@
  * @author Christian Grothoff
  */
 #include "platform.h"
+#include "extractor_logging.h"
 #include "extractor_ipc.h"
 #include "extractor_plugins.h"
 
@@ -78,7 +79,10 @@ EXTRACTOR_IPC_process_reply_ (struct EXTRACTOR_PluginList *plugin,
           memcpy (&meta, cdata, sizeof (meta));
           /* check hdr for sanity */
           if (meta.value_size > MAX_META_DATA)        
-            return -1; /* not allowing more than MAX_META_DATA meta data */
+            {
+              LOG ("Meta data exceeds size limit\n");
+              return -1; /* not allowing more than MAX_META_DATA meta data */
+            }
           if (size < sizeof (meta) + meta.mime_length + meta.value_size)
             {
               plugin->seek_request = -1;
@@ -92,7 +96,10 @@ EXTRACTOR_IPC_process_reply_ (struct EXTRACTOR_PluginList *plugin,
             {
               mime_type = &cdata[sizeof (struct MetaMessage)];
               if ('\0' != mime_type[meta.mime_length - 1])
-                return -1;              
+                {
+                  LOG ("Mime type not 0-terminated\n");
+                  return -1;            
+                }
             }
           if (0 == meta.value_size)
             value = NULL;
@@ -106,6 +113,7 @@ EXTRACTOR_IPC_process_reply_ (struct EXTRACTOR_PluginList *plugin,
                 mime_type, value);
           return sizeof (struct MetaMessage) + meta.mime_length + meta.value_size;
         default:
+          LOG ("Invalid message type %d\n", (int) code);
           return -1;
         }
     }