tree fc01fda7aef37a23de4a1d5c9bb786220b5f9931
parent 6c34268e203d23bbfbfda3f7362dac8b9b9382bc
author Angus Gratton <angus@espressif.com> 1504674437 +1000
committer Angus Gratton <gus@projectgus.com> 1532646934 +1000

Fix memory leak in ecp_mul_comb() if ecp_precompute_comb() fails

In ecp_mul_comb(), if (!p_eq_g && grp->T == NULL) and then ecp_precompute_comb() fails (which can
happen due to OOM), then the new array of points T will be leaked (as it's newly allocated, but
hasn't been asigned to grp->T yet).

Symptom was a memory leak in ECDHE key exchange under low memory conditions.