libextractor

commit 58626426a3f4e83f006a055172670d340cbe2da3
parent 784e6fff3af1c35e597c6dc3c8f6127e42bdf322
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sun, 15 Oct 2017 20:28:05 +0200

add missing continue if max meta data was reached to avoid use after free

Diffstat:
M
src/main/extractor_ipc_gnu.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/src/main/extractor_ipc_gnu.c b/src/main/extractor_ipc_gnu.c
@@ -535,6 +535,7 @@ EXTRACTOR_IPC_channel_recv_ (struct EXTRACTOR_Channel **channels,
 	      LOG ("Inbound message from channel too large, aborting\n");
 	      EXTRACTOR_IPC_channel_destroy_ (channel);
 	      channels[i] = NULL;
+              continue;
 	    }
 	  channel->mdata_size *= 2;
 	  if (channel->mdata_size > MAX_META_DATA)