[OMPI devel] v1.5: sigsegv in case of extremely low settings in the SRQs

Hi, Reference is the v1.5 branch If an SRQ has the following settings: S,,4,2,1 1) setup_qps() sets the following: mca_btl_openib_component.qp_infos[qp].u.srq_qp.rd_num=4 mca_btl_openib_component.qp_infos[qp].u.srq_qp.rd_init=rd_num/4=1 2) create_srq() sets the following: openib_btl->qps[qp].u.

[OMPI devel] MPI_Type_free(MPI_BYTE) not failing after MPI_Win_create()

See the code below. As expected, you DO get an error (though the error is ERR_INTERN, somewhat not informative). However, if you fist create() % destroy a windows, you DO NOT get any error. This is VERY strange, right? I understand this issue is going to be very low priority for you, but I'm wonder