coreboot_scanbuild - scan-build results

User:	coreboot@5ed558fa954b
Working Directory:	/home/coreboot/slave-root/workspace/coreboot_scanbuild
Command Line:	make V=0 DOTCONFIG=/cb-build/coreboot_scanbuild.0/ASUS_P8H61_M_PRO/config.build obj=/cb-build/coreboot_scanbuild.0/ASUS_P8H61_M_PRO objutil=/cb-build/coreboot_scanbuild.0/sharedutils BUILD_TIMELESS=1
Clang Version:	coreboot toolchain vd70f5fae1c 2019-05-26 - clang version 8.0.0 (tags/RELEASE_800/final) (based on LLVM 8.0.0)
Date:	Thu Sep 19 10:59:01 2019

Bug Summary

Dead store
Bug Type	Quantity	Display?
All Bugs	21
Dead assignment	2
Dead increment	2
Dead initialization	1
Logic error
Dereference of null pointer	2
Result of operation is garbage or undefined	10
Uninitialized argument value	3
Unix API	1

Reports

Bug Group	Bug Type ▾	File	Function/Method	Line	Path Length
Dead store	Dead assignment	southbridge/intel/bd82x6x/smbus.c	smbus_read_resources	88	1	View Report
Dead store	Dead assignment	device/dram/ddr4.c	spd_decode_ddr4	122	1	View Report
Dead store	Dead increment	southbridge/intel/bd82x6x/smihandler.c	southbridge_smi_monitor	186	1	View Report
Dead store	Dead increment	northbridge/intel/sandybridge/northbridge.c	pci_domain_set_resources	184	1	View Report
Dead store	Dead initialization	drivers/net/r8168.c	program_mac_address	191	1	View Report
Logic error	Dereference of null pointer	device/device_util.c	add_more_links	694	8	View Report
Logic error	Dereference of null pointer	northbridge/intel/sandybridge/pcie.c	pcie_acpi_name	53	13	View Report
Logic error	Result of operation is garbage or undefined	southbridge/intel/common/spi.c	ich_hwseq_write	894	8	View Report
Logic error	Result of operation is garbage or undefined	southbridge/intel/common/spi.c	spi_setup_opcode	442	20	View Report
Logic error	Result of operation is garbage or undefined	cpu/x86/name/name.c	fill_processor_name	38	7	View Report
Logic error	Result of operation is garbage or undefined	southbridge/intel/common/spi.c	ich_hwseq_write	894	8	View Report
Logic error	Result of operation is garbage or undefined	southbridge/intel/common/spi.c	spi_setup_opcode	442	20	View Report
Logic error	Result of operation is garbage or undefined	southbridge/intel/common/spi.c	ich_hwseq_write	894	8	View Report
Logic error	Result of operation is garbage or undefined	southbridge/intel/common/spi.c	spi_setup_opcode	442	20	View Report
Logic error	Result of operation is garbage or undefined	device/dram/ddr2.c	spd_decode_ddr2	477	26	View Report
Logic error	Result of operation is garbage or undefined	southbridge/intel/common/spi.c	ich_hwseq_write	894	8	View Report
Logic error	Result of operation is garbage or undefined	southbridge/intel/common/spi.c	spi_setup_opcode	442	20	View Report
Logic error	Uninitialized argument value	cpu/x86/mtrr/mtrr.c	commit_fixed_mtrrs	358	18	View Report
Logic error	Uninitialized argument value	southbridge/intel/bd82x6x/me.c	mkhi_get_fwcaps	436	37	View Report
Logic error	Uninitialized argument value	southbridge/intel/bd82x6x/me.c	mkhi_get_fw_version	398	38	View Report
Logic error	Unix API	security/memory/memory_clear.c	clear_memory	153	15	View Report

Analyzer Failures

The analyzer had problems processing the following files:

Problem	Source File	Preprocessed File	STDERR Output
Other Error	southbridge/intel/common/pmbase.c	clang_other_error_3aEhYK.i	clang_other_error_3aEhYK.i.stderr.txt
Other Error	lib/bootmode.c	clang_other_error_8Z8DhJ.i	clang_other_error_8Z8DhJ.i.stderr.txt
Other Error	lib/coreboot_table.c	clang_other_error_H67D1H.i	clang_other_error_H67D1H.i.stderr.txt
Other Error	lib/bootmode.c	clang_other_error_JcbCeg.i	clang_other_error_JcbCeg.i.stderr.txt
Other Error	drivers/mrc_cache/mrc_cache.c	clang_other_error_NisoFg.i	clang_other_error_NisoFg.i.stderr.txt
Other Error	arch/x86/bootblock_simple.c	clang_other_error_S6HlCz.i	clang_other_error_S6HlCz.i.stderr.txt
Other Error	southbridge/intel/common/pmbase.c	clang_other_error_dfPWtU.i	clang_other_error_dfPWtU.i.stderr.txt
Other Error	drivers/mrc_cache/mrc_cache.c	clang_other_error_dzFhRG.i	clang_other_error_dzFhRG.i.stderr.txt
Other Error	southbridge/intel/common/pmbase.c	clang_other_error_j9GpQ1.i	clang_other_error_j9GpQ1.i.stderr.txt
Other Error	lib/bootmode.c	clang_other_error_mqZEyg.i	clang_other_error_mqZEyg.i.stderr.txt
Other Error	lib/bootmode.c	clang_other_error_oY5Cwy.i	clang_other_error_oY5Cwy.i.stderr.txt
Other Error	southbridge/intel/common/pmbase.c	clang_other_error_rlG6SA.i	clang_other_error_rlG6SA.i.stderr.txt

Please consider submitting preprocessed files as bug reports.