an error in the routing execution can cause a second free() call on sw_list, which results in a 'double free' error
Signed-off-by: Jens Domke <[email protected]> --- opensm/osm_ucast_dfsssp.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/opensm/osm_ucast_dfsssp.c b/opensm/osm_ucast_dfsssp.c index 5eaff3d..ec69df0 100644 --- a/opensm/osm_ucast_dfsssp.c +++ b/opensm/osm_ucast_dfsssp.c @@ -2382,6 +2382,7 @@ static int dfsssp_do_dijkstra_routing(void *context) /* the intermediate array lived long enough */ free(sw_list); + sw_list = NULL; /* same is true for the compute node and I/O guid map */ destroy_guid_map(&cn_tbl); cn_nodes_provided = FALSE; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
