The pointer to the table statistics data structure needs to be set
to NULL after free inside the table_build_free(), as this function is
called from multiple places, leading to double memory free error.
Similar fix for the learner_build_free() function.
Fixes: 742b0a57f50 ("pipeline: add table statistics to SWX")
Fixes: 4f59d372614 ("pipeline: support learner tables")
Cc: sta...@dpdk.org
Signed-off-by: Kamalakannan R <kamalakanna...@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitre...@intel.com>
---
lib/pipeline/rte_swx_pipeline.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/pipeline/rte_swx_pipeline.c b/lib/pipeline/rte_swx_pipeline.c
index dea1378095..da37eda231 100644
--- a/lib/pipeline/rte_swx_pipeline.c
+++ b/lib/pipeline/rte_swx_pipeline.c
@@ -8665,6 +8665,7 @@ table_build_free(struct rte_swx_pipeline *p)
free(p->table_stats[i].n_pkts_action);
free(p->table_stats);
+ p->table_stats = NULL;
}
}
@@ -9579,6 +9580,7 @@ learner_build_free(struct rte_swx_pipeline *p)
free(p->learner_stats[i].n_pkts_action);
free(p->learner_stats);
+ p->learner_stats = NULL;
}
}
--
2.34.3
