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-rw-r--r--src/vlib/threads.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/vlib/threads.c b/src/vlib/threads.c
index 5599c5b352b..adf225ba87f 100644
--- a/src/vlib/threads.c
+++ b/src/vlib/threads.c
@@ -913,6 +913,17 @@ vlib_worker_thread_node_refork (void)
vec_validate_aligned (old_counters_all_clear, j, CLIB_CACHE_LINE_BYTES);
vm_clone->error_main.counters_last_clear = old_counters_all_clear;
+ for (j = 0; j < vec_len (nm_clone->next_frames); j++)
+ {
+ vlib_next_frame_t *nf = &nm_clone->next_frames[j];
+ if ((nf->flags & VLIB_FRAME_IS_ALLOCATED) && nf->frame != NULL)
+ {
+ vlib_frame_t *f = nf->frame;
+ nf->frame = NULL;
+ vlib_frame_free (vm_clone, f);
+ }
+ }
+
vec_free (nm_clone->next_frames);
nm_clone->next_frames = vec_dup_aligned (nm->next_frames,
CLIB_CACHE_LINE_BYTES);