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dgoulet pushed a commit to branch main in repository tor.

The following commit(s) were added to refs/heads/main by this push: new c6ef04e0d0 Coverity CID 1518991: Tighter bounds on consensus param value. new 754dbcd6d3 Merge branch 'maint-0.4.7' c6ef04e0d0 is described below

commit c6ef04e0d07418f447209d86d642394a190b6702 Author: Mike Perry mikeperry-git@torproject.org AuthorDate: Wed Jan 11 17:32:20 2023 +0000

Coverity CID 1518991: Tighter bounds on consensus param value.

This prevents sign extension overflow in cwnd_became_full(). --- src/core/or/congestion_control_vegas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/or/congestion_control_vegas.c b/src/core/or/congestion_control_vegas.c index 8f9c39cea6..b82c685d51 100644 --- a/src/core/or/congestion_control_vegas.c +++ b/src/core/or/congestion_control_vegas.c @@ -203,7 +203,7 @@ congestion_control_vegas_set_params(congestion_control_t *cc, networkstatus_get_param(NULL, "cc_cwnd_full_gap", VEGAS_CWND_FULL_GAP_DFLT, 0, - INT32_MAX); + INT16_MAX);

cc_cwnd_full_per_cwnd = networkstatus_get_param(NULL, "cc_cwnd_full_per_cwnd",