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/LENOVO_R500/config.build obj=/cb-build/coreboot_scanbuild.0/LENOVO_R500 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 12:45:48 2019

Bug Summary

Bug TypeQuantityDisplay?
All Bugs21
Dead store
Dead assignment1
Dead increment1
Logic error
Assigned value is garbage or undefined1
Dereference of null pointer2
Division by zero1
Result of operation is garbage or undefined13
Uninitialized argument value1
Unix API1

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Logic errorAssigned value is garbage or undefinednorthbridge/intel/gm45/raminit.ccollect_dimm_config65945View Report
Dead storeDead assignmentsouthbridge/intel/i82801ix/smbus.csmbus_read_resources811View Report
Dead storeDead incrementsouthbridge/intel/i82801ix/smihandler.csouthbridge_smi_monitor921View Report
Logic errorDereference of null pointerdevice/device_util.cadd_more_links6958View Report
Logic errorDereference of null pointerarch/x86/include/arch/mmio.hread323416View Report
Logic errorDivision by zeronorthbridge/intel/gm45/raminit.cfind_common_clock_cas43744View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8988View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode45620View Report
Logic errorResult of operation is garbage or undefinedcpu/x86/name/name.cfill_processor_name387View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8988View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode45620View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8988View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode45620View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/gm45/raminit.cprogram_memory_map120711View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/gm45/early_reset.cgm45_early_reset547View Report
Logic errorResult of operation is garbage or undefineddevice/dram/ddr2.cspd_decode_ddr247726View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8988View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode45620View 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 errorUnix APIsecurity/memory/memory_clear.cclear_memory14814View Report