coreboot_scanbuild - scan-build results

User:	coreboot@9bbe52bbb28b
Working Directory:	/home/coreboot/slave-root/workspace/coreboot_scanbuild
Command Line:	make V=1 DOTCONFIG=/cb-build/coreboot_scanbuild.0/INTEL_CANNONLAKE_RVPY/config.build obj=/cb-build/coreboot_scanbuild.0/INTEL_CANNONLAKE_RVPY objutil=/cb-build/coreboot_scanbuild.0/sharedutils BUILD_TIMELESS=1
Clang Version:	coreboot toolchain v65718760fa 2020-02-04 - clang version 9.0.0 (https://review.coreboot.org/coreboot e921911f1008169d236c4d2bd3e169a176cdf45c) (based on LLVM 9.0.0)
Date:	Sat Jul 4 09:46:52 2020

Bug Summary

Dead store
Bug Type	Quantity	Display?
All Bugs	60
Dead assignment	17
Dead increment	3
Dead initialization	3
Logic error
Branch condition evaluates to a garbage value	3
Dereference of null pointer	8
Result of operation is garbage or undefined	13
Uninitialized argument value	1
Unix API	1
Memory error
Memory leak	1
Unix API
Allocator sizeof operand mismatch	10

Reports

Bug Group	Bug Type ▾	File	Function/Method	Line	Path Length
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	36	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	35	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	36	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	35	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	36	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	35	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	36	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	35	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	36	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	35	1	View Report
Logic error	Branch condition evaluates to a garbage value	src/soc/intel/common/block/cse/cse.c	print_me_fw_version	842	43	View Report
Logic error	Branch condition evaluates to a garbage value	src/soc/intel/common/block/cse/cse.c	print_me_fw_version	842	44	View Report
Logic error	Branch condition evaluates to a garbage value	src/soc/intel/common/block/cse/cse.c	print_me_fw_version	842	44	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	317	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	308	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.c	GptSanityCheck	302	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	317	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	308	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.c	GptSanityCheck	302	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	317	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	308	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.c	GptSanityCheck	302	1	View Report
Dead store	Dead assignment	src/soc/intel/cannonlake/fsp_params.c	platform_fsp_silicon_init_params_cb	612	1	View Report
Dead store	Dead assignment	src/soc/intel/common/block/smbus/smbus.c	smbus_read_resources	64	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	317	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	308	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.c	GptSanityCheck	302	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	317	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	308	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.c	GptSanityCheck	302	1	View Report
Dead store	Dead increment	src/drivers/intel/fsp2_0/hand_off_block.c	display_fsp_version_info_hob	222	1	View Report
Dead store	Dead increment	src/drivers/intel/fsp2_0/hand_off_block.c	display_fsp_version_info_hob	222	1	View Report
Dead store	Dead increment	src/drivers/intel/fsp2_0/hand_off_block.c	display_fsp_version_info_hob	222	1	View Report
Dead store	Dead initialization	src/mainboard/intel/cannonlake_rvp/spd/spd_util.c	mainboard_fill_dqs_map_ch1	43	1	View Report
Dead store	Dead initialization	src/mainboard/intel/cannonlake_rvp/spd/spd_util.c	mainboard_fill_dqs_map_ch0	30	1	View Report
Dead store	Dead initialization	src/drivers/intel/fsp2_0/memory_init.c	fspm_get_dest	338	1	View Report
Logic error	Dereference of null pointer	src/lib/string.c	strtok_r	174	6	View Report
Logic error	Dereference of null pointer	src/lib/string.c	strtok_r	174	6	View Report
Logic error	Dereference of null pointer	src/lib/string.c	strtok_r	174	6	View Report
Logic error	Dereference of null pointer	src/device/device_util.c	add_more_links	692	9	View Report
Logic error	Dereference of null pointer	src/device/oprom/realmode/x86.c	setup_realmode_idt	178	4	View Report
Logic error	Dereference of null pointer	src/lib/string.c	strtok_r	174	6	View Report
Logic error	Dereference of null pointer	src/lib/string.c	strtok_r	174	6	View Report
Logic error	Dereference of null pointer	src/lib/string.c	strtok_r	174	6	View Report
Memory error	Memory leak	src/acpi/acpigen_usb.c	add_device_ref	89	10	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/common/block/fast_spi/fast_spi.c	fast_spi_cache_bios_region	234	13	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/common/block/fast_spi/fast_spi.c	fast_spi_cache_bios_region	234	13	View Report
Logic error	Result of operation is garbage or undefined	src/cpu/x86/name/name.c	fill_processor_name	27	7	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/common/block/fast_spi/fast_spi.c	fast_spi_cache_bios_region	234	13	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/common/block/fast_spi/fast_spi.c	fast_spi_cache_bios_region	234	13	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/common/block/lpc/lpc_lib.c	lpc_open_pmio_window	88	15	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/common/block/lpc/lpc_lib.c	lpc_open_pmio_window	88	15	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/common/block/fast_spi/fast_spi.c	fast_spi_cache_bios_region	234	13	View Report
Logic error	Result of operation is garbage or undefined	src/device/dram/ddr2.c	spd_decode_ddr2	465	28	View Report
Logic error	Result of operation is garbage or undefined	src/cpu/x86/name/name.c	fill_processor_name	27	7	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/common/block/lpc/lpc_lib.c	lpc_open_pmio_window	88	15	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/common/block/fast_spi/fast_spi.c	fast_spi_cache_bios_region	234	13	View Report
Logic error	Result of operation is garbage or undefined	src/cpu/x86/name/name.c	fill_processor_name	27	7	View Report
Logic error	Uninitialized argument value	src/cpu/x86/mtrr/mtrr.c	commit_fixed_mtrrs	347	19	View Report
Logic error	Unix API	src/security/memory/memory_clear.c	clear_memory	134	14	View Report