-check if SHM creation failed, reduce SHM name length as OSX limits to 31 characters

1 files changed, 5 insertions, 0 deletions

diff --git a/src/main/extractor.c b/src/main/extractor.c
index b5db010..90db784 100644
--- a/src/main/extractor.c
+++ b/src/main/extractor.c
@@ -636,6 +636,11 @@ EXTRACTOR_extract (struct EXTRACTOR_PluginList *plugins,
     {
       /* need to create shared memory segment */
       shm = EXTRACTOR_IPC_shared_memory_create_ (DEFAULT_SHM_SIZE);
+      if (NULL == shm)
+        {
+          LOG ("Failed to setup IPC\n");
+          return;
+        }
     }
   for (pos = plugins; NULL != pos; pos = pos->next)
     if ( (NULL == pos->channel) &&