2416766_en-US

[#1]

BMS SDK dereferences NULL_PTR

Hi,

in the Phy 665a driver within BMS SDK, pxReqLowConfig is dereferenced, even if it is NULL_PTR (RequestQueueLow sideband not used for gateway device 0 configuration).

Call stack:

Level,Function,Stack Frame,Source,PC,Return Address,Stack Used
0,"","32 @ 0x2040DF00","exceptions.c:101:10",0x0060E874,"[0x2040DF18]: 0x0066D3E0",248
0,"Prv_Phy_665a_SpiPackMessageBatchInactiveSync","24 @ 0x2040DF20","CDD_Phy_665a_MsghSpi.c:2379:104",0x0066D3DE,"[0x2040DF34]: 0x0066D60A",216
0,"Prv_Phy_665a_SpiPackMessageBatch","24 @ 0x2040DF38","CDD_Phy_665a_MsghSpi.c:2551:18",0x0066D606,"[0x2040DF4C]: 0x0066DA8A",192
0,"Prv_Phy_665a_IO_SendMessageSpi","24 @ 0x2040DF50","CDD_Phy_665a_MsghSpi.c:3231:26",0x0066DA86,"[0x2040DF64]: 0x00666D34",168
0,"Phy_665a_IO_SendMessage","40 @ 0x2040DF68","CDD_Phy_665a.c:2037:30",0x00666D30,"[0x2040DF8C]: 0x0066E7FC",144
0,"Bms_TD_Send","24 @ 0x2040DF90","CDD_Bms_common.c:353:22",0x0066E7F8,"[0x2040DFA4]: 0x005D54E6",104

Version Information:

*   Project              : BMS GEN2 SDK AUTOSAR 4.7
*   Platform             : CORTEXM
*   Peripheral           :
*   Dependencies         :
*
*   Autosar Version      : 4.7.0
*   Autosar Revision     : ASR_REL_4_7_REV_0000
*   Autosar Conf.Variant :
*   SW Version           : 0.9.1
*   Build Version        : S32K3_BMS_GEN2_SDK_0_9_1_D2601_ASR_REL_4_7_REV_0000_20260120

S32 SDK for S32K1