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Fix defects found in Coverity Scan for MPICH-CH4 #6745

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Fix defects found in Coverity Scan for MPICH-CH4 #6745

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Commits on Mar 19, 2024

  1. coll: fix defects in topo trees 

    The commit addresses the following issues:
Error handling issues in MPII_Treeutil_tree_knomial_2_init()
Null pointer dereferences in init_root_switch()
Control flow issues in MPII_Treeutil_tree_topology_aware_k_init()
Null pointer dereferences in MPII_Treeutil_tree_topology_wave_init()
Control flow issues in MPII_Treeutil_tree_kary_init_topo_aware()
    @dycz0fx
    dycz0fx committed Mar 19, 2024
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  2. util: fix defects when gathering coordinates 

    This commit addresses the following issues:
Resource leaks in pmix_init()
Error handling issues in parse_coord_file()
Insecure data handling in parse_coord_file()
    @dycz0fx
    dycz0fx committed Mar 19, 2024
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    84501db View commit details
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  3. gpu: init device_attr in MPIR_GPU_query_pointer_attr 

    Fix uninitialized variables in MPIDI_OFI_send()
    @dycz0fx
    dycz0fx committed Mar 19, 2024
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    119051c View commit details
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