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/PACKARDBELL_MS2290/config.build obj=/cb-build/coreboot_scanbuild.0/PACKARDBELL_MS2290 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 12:43:01 2019

Bug Summary

Bug TypeQuantityDisplay?
All Bugs27
Dead store
Dead assignment3
Dead increment1
Logic error
Branch condition evaluates to a garbage value1
Dereference of null pointer2
Result of operation is garbage or undefined17
Uninitialized argument value2
Unix API1

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Logic errorBranch condition evaluates to a garbage valuenorthbridge/intel/nehalem/raminit.crecv_heci_packet173911View Report
Dead storeDead assignmentsouthbridge/intel/ibexpeak/smbus.csmbus_read_resources881View Report
Dead storeDead assignmentnorthbridge/intel/nehalem/raminit.ccompute_derived_timings8271View Report
Dead storeDead assignmentdevice/dram/ddr4.cspd_decode_ddr41221View Report
Dead storeDead incrementsouthbridge/intel/ibexpeak/smihandler.csouthbridge_smi_monitor1521View Report
Logic errorDereference of null pointerdevice/device_util.cadd_more_links6948View Report
Logic errorDereference of null pointerarch/x86/include/arch/mmio.hwrite326013View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8948View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode44220View 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_write8948View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode44220View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8948View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode44220View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/nehalem/raminit.ccheck_testing203819View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/nehalem/raminit.csend_heci_packet169133View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/nehalem/raminit.csend_heci_packet169131View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/nehalem/raminit.csend_heci_packet169129View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/nehalem/raminit.csend_heci_packet169127View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/nehalem/raminit.csend_heci_packet169125View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/nehalem/raminit.csend_heci_packet169120View 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_write8948View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode44220View Report
Logic errorUninitialized argument valuecpu/x86/mtrr/mtrr.ccommit_fixed_mtrrs35818View Report
Logic errorUninitialized argument valuenorthbridge/intel/nehalem/raminit.csend_heci_packet168916View Report
Logic errorUnix APIsecurity/memory/memory_clear.cclear_memory15315View Report

Analyzer Failures

The analyzer had problems processing the following files:

ProblemSource FilePreprocessed FileSTDERR Output
Other Errorarch/x86/bootblock_simple.cclang_other_error_3C5ybz.iclang_other_error_3C5ybz.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_6KnS3Z.iclang_other_error_6KnS3Z.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_74AdI6.iclang_other_error_74AdI6.i.stderr.txt
Other Errorsouthbridge/intel/common/pmbase.cclang_other_error_DEN4bc.iclang_other_error_DEN4bc.i.stderr.txt
Other Errorsouthbridge/intel/common/pmbase.cclang_other_error_Gj4eSQ.iclang_other_error_Gj4eSQ.i.stderr.txt
Other Errordrivers/mrc_cache/mrc_cache.cclang_other_error_Q7zmDP.iclang_other_error_Q7zmDP.i.stderr.txt
Other Errordrivers/mrc_cache/mrc_cache.cclang_other_error_RXeqhD.iclang_other_error_RXeqhD.i.stderr.txt
Other Errorsouthbridge/intel/common/pmbase.cclang_other_error_WMcs1m.iclang_other_error_WMcs1m.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_YL3K9z.iclang_other_error_YL3K9z.i.stderr.txt
Other Errorsouthbridge/intel/common/pmbase.cclang_other_error_gRcPHT.iclang_other_error_gRcPHT.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_qOL6mr.iclang_other_error_qOL6mr.i.stderr.txt
Other Errorlib/coreboot_table.cclang_other_error_sRiWNY.iclang_other_error_sRiWNY.i.stderr.txt

Please consider submitting preprocessed files as bug reports.