coreboot_scanbuild - scan-build results

User:coreboot@9bbe52bbb28b
Working Directory:/home/coreboot/slave-root/workspace/coreboot_scanbuild
Command Line:make V=0 DOTCONFIG=/cb-build/coreboot_scanbuild.0/LENOVO_THINKPAD_T430_ALL_DEBUG_AND_OPTION_TABLE/config.build obj=/cb-build/coreboot_scanbuild.0/LENOVO_THINKPAD_T430_ALL_DEBUG_AND_OPTION_TABLE 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:Tue Aug 4 10:44:19 2020

Bug Summary

Bug TypeQuantityDisplay?
All Bugs30
Dead store
Dead assignment3
Dead increment2
Logic error
Dereference of null pointer6
Result of operation is garbage or undefined14
Uninitialized argument value3
Unix API1
Memory error
Memory leak1

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Dead storeDead assignmentsouthbridge/intel/bd82x6x/smbus.csmbus_read_resources701View Report
Dead storeDead assignmentnorthbridge/intel/sandybridge/raminit_common.cdram_zones3551View Report
Dead storeDead assignmentnorthbridge/intel/sandybridge/raminit_common.cdram_zones3541View Report
Dead storeDead incrementsouthbridge/intel/bd82x6x/smihandler.csouthbridge_smi_monitor1591View Report
Dead storeDead incrementnorthbridge/intel/sandybridge/northbridge.cmc_read_resources2031View Report
Logic errorDereference of null pointerlib/string.cstrtok_r1846View Report
Logic errorDereference of null pointerlib/string.cstrtok_r1846View Report
Logic errorDereference of null pointerdevice/device_util.cadd_more_links6929View Report
Logic errorDereference of null pointerlib/string.cstrtok_r1846View Report
Logic errorDereference of null pointerlib/string.cstrtok_r1846View Report
Logic errorDereference of null pointerlib/string.cstrtok_r1846View Report
Memory errorMemory leakacpi/acpigen_usb.cadd_device_ref8910View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8849View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode44222View Report
Logic errorResult of operation is garbage or undefinedcpu/x86/name/name.cfill_processor_name277View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8849View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode44222View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8849View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode44222View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/sandybridge/raminit_common.cdiscover_timB230425View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/sandybridge/raminit_common.cdoes_lane_work125932View Report
Logic errorResult of operation is garbage or undefineddevice/dram/ddr2.cspd_decode_ddr246528View Report
Logic errorResult of operation is garbage or undefinedcpu/x86/name/name.cfill_processor_name277View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8849View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode44222View Report
Logic errorResult of operation is garbage or undefinedcpu/x86/name/name.cfill_processor_name277View Report
Logic errorUninitialized argument valuecpu/x86/mtrr/mtrr.ccommit_fixed_mtrrs34720View Report
Logic errorUninitialized argument valuesouthbridge/intel/bd82x6x/me.cmkhi_get_fwcaps41340View Report
Logic errorUninitialized argument valuesouthbridge/intel/bd82x6x/me.cmkhi_get_fw_version37541View Report
Logic errorUnix APIsecurity/memory/memory_clear.cclear_memory13314View Report