Hi,

Please find the latest report on new defect(s) introduced to ARM-software/arm-trusted-firmware found with Coverity Scan.

2 new defect(s) introduced to ARM-software/arm-trusted-firmware found with Coverity Scan.

New defect(s) Reported-by: Coverity Scan Showing 2 of 2 defect(s)

** CID 366312: Uninitialized variables (UNINIT) /drivers/renesas/rzg/ddr/ddr_b/boot_init_dram.c: 760 in ddrphy_regif_chk()

________________________________________________________________________________________________________ *** CID 366312: Uninitialized variables (UNINIT) /drivers/renesas/rzg/ddr/ddr_b/boot_init_dram.c: 760 in ddrphy_regif_chk() 754 PI_VERSION_CODE = 0x2041U; /* G2M */ 755 } 756 757 ddr_getval_ach(_reg_PI_VERSION, (uint32_t *)tmp_ach); 758 err = 0U; 759 foreach_vch(ch) {

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CID 366312:  Uninitialized variables  (UNINIT)
Using uninitialized value "PI_VERSION_CODE".

760 if (tmp_ach[ch] != PI_VERSION_CODE) { 761 err = 1U; 762 } 763 } 764 return err; 765 }

** CID 366311: Memory - corruptions (OVERRUN)

________________________________________________________________________________________________________ *** CID 366311: Memory - corruptions (OVERRUN) /drivers/renesas/rzg/ddr/ddr_b/boot_init_dram.c: 3156 in rdqdm_man1() 3150 } 3151 } 3152 } 3153 if ((prr_product == PRR_PRODUCT_M3) && 3154 (prr_cut <= PRR_PRODUCT_10)) { 3155 for (slice = 0U; slice < SLICE_CNT; slice++) {

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CID 366311:  Memory - corruptions  (OVERRUN)
Overrunning callee's array of size 32 by passing argument "slice" (which evaluates to 24) in call to "rdqdm_man1_set".

3156 rdqdm_man1_set(ddr_csn, ch, slice); 3157 } 3158 } 3159 } 3160 ddrphy_regif_idle(); 3161

________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P0...