tree 353d4ffad00dc76075d1022cb433057abd9fa6ee
parent a14467862e981c281bac5a4a0fa386ead6025c40
author Manish V Badarkhe <manish.badarkhe@arm.com> 1651681282 +0100
committer Manish V Badarkhe <manish.badarkhe@arm.com> 1651746820 +0100

fix(fvp): fix NULL pointer dereference issue

Fixed below NULL pointer dereference issue reported by coverity scan
by asserting the hw_config_info is not NULL.

*** CID 378361:  Null pointer dereferences  (NULL_RETURNS)
/plat/arm/board/fvp/fvp_bl2_setup.c: 84 in plat_get_next_bl_params()
78
79       /* To retrieve actual size of the HW_CONFIG */
80       param_node = get_bl_mem_params_node(HW_CONFIG_ID);
81       assert(param_node != NULL);
82
83       /* Copy HW config from Secure address to NS address */
>>>     CID 378361:  Null pointer dereferences  (NULL_RETURNS)
>>>     Dereferencing "hw_config_info", which is known to be "NULL".
84       memcpy((void *)hw_config_info->ns_config_addr,
85              (void *)hw_config_info->config_addr,
86              (size_t)param_node->image_info.image_size);

Signed-off-by: Manish V Badarkhe <manish.badarkhe@arm.com>
Change-Id: Iaf584044cfc3b2583862bcc1be825966eaffd38e