X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fsvm%2Fsvm_fifo_segment.c;h=a3181ee1e28911af963d16e2e8f567e869d2193f;hb=cd30774fa9280736ffaea3e9a51948593e8eebc2;hp=ce1d5a0eab149bc1cbda27730955282506d4472d;hpb=b7d41fc18e43e4b839b6297d776c4a3e31fd1fb6;p=vpp.git

diff --git a/src/svm/svm_fifo_segment.c b/src/svm/svm_fifo_segment.c
index ce1d5a0eab1..a3181ee1e28 100644
--- a/src/svm/svm_fifo_segment.c
+++ b/src/svm/svm_fifo_segment.c
@@ -562,7 +562,7 @@ 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];