X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fsvm%2Fsvm_fifo_segment.c;h=800278229c91a132c19960a803c9be6430950157;hb=456ded496f93eb8156dc6e7b5a81d4a3aa604f60;hp=7c6d80229ad645ab34561d6ac418a8e7550db75c;hpb=c16a23c596169e76ee2b5091e2605c543659393d;p=vpp.git

diff --git a/src/svm/svm_fifo_segment.c b/src/svm/svm_fifo_segment.c
index 7c6d80229ad..800278229c9 100644
--- a/src/svm/svm_fifo_segment.c
+++ b/src/svm/svm_fifo_segment.c
@@ -551,7 +551,7 @@ svm_fifo_segment_num_free_fifos (svm_fifo_segment_private_t * fifo_segment,
   freelist_index = max_log2 (rounded_data_size)
     - max_log2 (FIFO_SEGMENT_MIN_FIFO_SIZE);
 
-  if (freelist_index > vec_len (fsh->free_fifos))
+  if (freelist_index >= vec_len (fsh->free_fifos))
     return 0;
 
   f = fsh->free_fifos[freelist_index];