Task #132728 - added.err
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Error: GCC_ANALYZER_WARNING (CWE-476):
rdma-core-64.0/providers/mlx5/buf.c:254:9: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 252| to_mparent_domain(buf->ibv_buf.pd);
# 253|
# 254|-> mparent_domain->free(&mparent_domain->mpd.ibv_pd,
# 255| mparent_domain->pd_context,
# 256| buf->ibv_buf.addr,
Error: GCC_ANALYZER_WARNING (CWE-476):
rdma-core-64.0/providers/mlx5/buf.c:266:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
# 264| void *addr;
# 265|
# 266|-> addr = mparent_domain->alloc(&mparent_domain->mpd.ibv_pd,
# 267| mparent_domain->pd_context, size,
# 268| buf->req_alignment,
Error: GCC_ANALYZER_WARNING (CWE-476):
rdma-core-64.0/providers/mlx5/buf.c:308:16: warning[-Wanalyzer-null-dereference]: dereference of NULL ‘0’
rdma-core-64.0/providers/mlx5/buf.c:298:12: branch_false: following ‘false’ branch (when ‘size != 0’)...
rdma-core-64.0/providers/mlx5/buf.c:308:16: branch_false: ...to here
rdma-core-64.0/providers/mlx5/buf.c:308:16: danger: dereference of NULL ‘<unknown>’
# 306| * so the resulting HW page offset is 0 and meets any alignment.
# 307| */
# 308|-> addr = ibv_dmabuf_heap_alloc(mparent_domain->dmabuf_heap, size,
# 309| &dmabuf_fd);
# 310| if (!addr)
Error: GCC_ANALYZER_WARNING (CWE-401):
rdma-core-64.0/providers/mlx5/verbs.c:6221:16: warning[-Wanalyzer-malloc-leak]: leak of ‘umem’
rdma-core-64.0/providers/mlx5/verbs.c:6211:16: acquire_memory: allocated here
rdma-core-64.0/providers/mlx5/verbs.c:6212:12: branch_false: following ‘false’ branch (when ‘umem’ is non-NULL)...
rdma-core-64.0/providers/mlx5/verbs.c:6217:24: branch_false: ...to here
rdma-core-64.0/providers/mlx5/verbs.c:6221:16: danger: ‘umem’ leaks here; was allocated at [(1)](sarif:/runs/0/results/4/codeFlows/0/threadFlows/0/locations/0)
# 6219| umem->dv_devx_umem.umem_id = attrs->umem_id;
# 6220|
# 6221|-> return &umem->dv_devx_umem;
# 6222| }
# 6223|
Error: GCC_ANALYZER_WARNING (CWE-401):
rdma-core-64.0/providers/mlx5/verbs.c:8274:16: warning[-Wanalyzer-malloc-leak]: leak of ‘obj’
rdma-core-64.0/providers/mlx5/verbs.c:8262:15: acquire_memory: allocated here
rdma-core-64.0/providers/mlx5/verbs.c:8263:12: branch_false: following ‘false’ branch (when ‘obj’ is non-NULL)...
rdma-core-64.0/providers/mlx5/verbs.c:8268:23: branch_false: ...to here
rdma-core-64.0/providers/mlx5/verbs.c:8274:16: danger: ‘obj’ leaks here; was allocated at [(1)](sarif:/runs/0/results/7/codeFlows/0/threadFlows/0/locations/0)
# 8272| obj->dv_var.mmap_off = attrs->mmap_off;
# 8273|
# 8274|-> return &obj->dv_var;
# 8275| }
# 8276|
Error: COMPILER_WARNING (CWE-909):
rdma-core-64.0/redhat-linux-build/pyverbs/providers/efa/efadv.c:15861:1: warning[-Wmissing-field-initializers]: missing initializer for field ‘_tp_iteritem’ of ‘PyTypeObject’ {aka ‘struct _typeobject’}
#15861 | };
# | ^
/usr/include/python3.15/cpython/object.h:248:22: note: ‘_tp_iteritem’ declared here
# 248 | _Py_iteritemfunc _tp_iteritem;
# | ^~~~~~~~~~~~
#15859| 0, /*tp_pypy_flags*/
#15860| #endif
#15861|-> };
#15862| #endif
#15863| static struct __pyx_vtabstruct_7pyverbs_9providers_3efa_5efadv_EfaMR __pyx_vtable_7pyverbs_9providers_3efa_5efadv_EfaMR;
Error: COMPILER_WARNING (CWE-909):
rdma-core-64.0/redhat-linux-build/pyverbs/providers/efa/efadv.c:16014:1: warning[-Wmissing-field-initializers]: missing initializer for field ‘_tp_iteritem’ of ‘PyTypeObject’ {aka ‘struct _typeobject’}
#16014 | };
# | ^
/usr/include/python3.15/cpython/object.h:248:22: note: ‘_tp_iteritem’ declared here
# 248 | _Py_iteritemfunc _tp_iteritem;
# | ^~~~~~~~~~~~
cc1: note: unrecognized command-line option ‘-Wno-unknown-warning-option’ may have been intended to silence earlier diagnostics
cc1: note: unrecognized command-line option ‘-Wno-unknown-warning’ may have been intended to silence earlier diagnostics
#16012| 0, /*tp_pypy_flags*/
#16013| #endif
#16014|-> };
#16015| #endif
#16016|