coreboot_scanbuild - scan-build results

User:coreboot@5401bbab3ec1
Working Directory:/home/coreboot/slave-root/workspace/coreboot_scanbuild
Command Line:make V=0 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 vd70f5fae1c 2019-05-26 - clang version 8.0.0 (tags/RELEASE_800/final) (based on LLVM 8.0.0)
Date:Sat Dec 7 12:27:57 2019

Bug Summary

Bug TypeQuantityDisplay?
All Bugs29
Dead store
Dead assignment2
Dead increment3
Dead initialization2
Logic error
Branch condition evaluates to a garbage value3
Dereference of null pointer2
Result of operation is garbage or undefined12
Uninitialized argument value4
Unix API1

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Logic errorBranch condition evaluates to a garbage valuesoc/intel/common/block/cse/cse.csend_hmrfpo_get_status_msg71531View Report
Logic errorBranch condition evaluates to a garbage valuesoc/intel/common/block/cse/cse.csend_hmrfpo_get_status_msg71531View Report
Logic errorBranch condition evaluates to a garbage valuesoc/intel/common/block/cse/cse.csend_hmrfpo_get_status_msg71531View Report
Dead storeDead assignmentsoc/intel/cannonlake/fsp_params.cplatform_fsp_silicon_init_params_cb4671View Report
Dead storeDead assignmentsoc/intel/common/block/smbus/smbus.csmbus_read_resources771View Report
Dead storeDead incrementdrivers/intel/fsp2_0/hand_off_block.cdisplay_fsp_version_info_hob2341View Report
Dead storeDead incrementdrivers/intel/fsp2_0/hand_off_block.cdisplay_fsp_version_info_hob2341View Report
Dead storeDead incrementdrivers/intel/fsp2_0/hand_off_block.cdisplay_fsp_version_info_hob2341View Report
Dead storeDead initializationmainboard/intel/cannonlake_rvp/spd/spd_util.cmainboard_fill_dqs_map_ch1561View Report
Dead storeDead initializationmainboard/intel/cannonlake_rvp/spd/spd_util.cmainboard_fill_dqs_map_ch0431View Report
Logic errorDereference of null pointerdevice/device_util.cadd_more_links6958View Report
Logic errorDereference of null pointerdevice/oprom/realmode/x86.csetup_realmode_idt1904View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/fast_spi/fast_spi.cfast_spi_cache_bios_region24812View Report
Logic errorResult of operation is garbage or undefinedcpu/x86/name/name.cfill_processor_name387View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/fast_spi/fast_spi.cfast_spi_cache_bios_region24812View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/fast_spi/fast_spi.cfast_spi_cache_bios_region24812View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/lpc/lpc_lib.clpc_open_pmio_window8713View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/lpc/lpc_lib.clpc_open_pmio_window8713View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/fast_spi/fast_spi.cfast_spi_cache_bios_region24812View Report
Logic errorResult of operation is garbage or undefineddevice/dram/ddr2.cspd_decode_ddr247726View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/lpc/lpc_lib.clpc_open_pmio_window8713View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/fast_spi/fast_spi.cfast_spi_cache_bios_region24812View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/cannonlake/bootblock/report_platform.creport_cpu_info2079View Report
Logic errorResult of operation is garbage or undefinedcpu/x86/name/name.cfill_processor_name387View Report
Logic errorUninitialized argument valuecpu/x86/mtrr/mtrr.ccommit_fixed_mtrrs35818View Report
Logic errorUninitialized argument valuesoc/intel/common/block/cse/cse.csend_one_message34720View Report
Logic errorUninitialized argument valuesoc/intel/common/block/cse/cse.csend_one_message34720View Report
Logic errorUninitialized argument valuesoc/intel/common/block/cse/cse.csend_one_message34720View Report
Logic errorUnix APIsecurity/memory/memory_clear.cclear_memory14814View Report