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Added a check before destructing rdma_comp_list and fixed goto fail
block to check for NULL before potential dereference as we go there
for NULL in what we dereference

Signed-off-by: Josh Fisher [email protected]
(cherry picked from commit 26d0201)

@jsquyres jsquyres changed the title opal: Segfault avoidence in mca/btl/ofi v4.1.x: opal: Segfault avoidence in mca/btl/ofi Jun 22, 2022
@jsquyres jsquyres added this to the v4.1.5 milestone Jun 22, 2022
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@joshfisher-cornelisnetworks FYI: for release branch merges, we typically put the branch name in the PR subject, and use an appropriate label and milestone. I made the updates for you on this PR; can you use this methodology for other release branch PRs in the future?

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bot:aws:retest

Added a check before destructing rdma_comp_list and fixed goto fail
block to check for NULL before potential dereference as we go there
for NULL in what we dereference

Signed-off-by: Josh Fisher <[email protected]>
(cherry picked from commit 26d0201)
@joshfisher-cornelisnetworks joshfisher-cornelisnetworks changed the title v4.1.x: opal: Segfault avoidence in mca/btl/ofi v4.1.x: opal: Segfault avoidance in mca/btl/ofi Jun 23, 2022
@bwbarrett bwbarrett merged commit b2f23c1 into open-mpi:v4.1.x Jul 18, 2022
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4 participants