3285325884
Turns out there are edge cases where an MTL's isend method may end up marking a send request complete prior to returning to the CM code. The would end up causing problems in the bsend path since the ompi_request_complete would end up getting invoked a second time on this request. This ended up causing segfaults, etc. in ompi_request_complete . Signed-off-by: Howard Pritchard <howardp@lanl.gov>