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/FOXCONN_D41S/config.build obj=/cb-build/coreboot_scanbuild.0/FOXCONN_D41S 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:Mon Sep 16 11:10:08 2019

Bug Summary

Bug TypeQuantityDisplay?
All Bugs34
Dead store
Dead assignment19
Logic error
Assigned value is garbage or undefined1
Dereference of null pointer2
Result of operation is garbage or undefined10
Uninitialized argument value1
Unix API1

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Logic errorAssigned value is garbage or undefinednorthbridge/intel/pineview/raminit.csdram_clkmode6424View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_programdqdqs24341View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_programdqdqs24321View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_programdqdqs24271View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_programdqdqs24261View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_programdqdqs24251View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_programdqdqs24241View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_programdqdqs24231View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_new_trd22421View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_enhancedmode21191View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_enhancedmode21041View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_rcven19261View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_rcven18811View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_rcven18801View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_dradrb17311View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_jedecinit16621View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_calibratehwpll10431View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_p_dq9191View Report
Dead storeDead assignmentnorthbridge/intel/pineview/raminit.csdram_p_dqs8941View Report
Dead storeDead assignmentdevice/dram/ddr4.cspd_decode_ddr41241View Report
Logic errorDereference of null pointerdevice/device_util.cadd_more_links7018View Report
Logic errorDereference of null pointerarch/x86/include/arch/mmio.hread32348View 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 undefineddevice/dram/ddr2.cspd_decode_ddr248026View 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 errorUnix APIsecurity/memory/memory_clear.cclear_memory15315View Report

Analyzer Failures

The analyzer had problems processing the following files:

ProblemSource FilePreprocessed FileSTDERR Output
Other Errorsouthbridge/intel/common/pmbase.cclang_other_error_4j3WB5.iclang_other_error_4j3WB5.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_4pwSrp.iclang_other_error_4pwSrp.i.stderr.txt
Other Errorlib/coreboot_table.cclang_other_error_65Q6hK.iclang_other_error_65Q6hK.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_B4BbO7.iclang_other_error_B4BbO7.i.stderr.txt
Other Errorsouthbridge/intel/common/pmbase.cclang_other_error_DxETBJ.iclang_other_error_DxETBJ.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_ONPQOc.iclang_other_error_ONPQOc.i.stderr.txt
Other Errorsouthbridge/intel/common/pmbase.cclang_other_error_cbOcJu.iclang_other_error_cbOcJu.i.stderr.txt
Other Errorsouthbridge/intel/common/pmbase.cclang_other_error_h4PbU5.iclang_other_error_h4PbU5.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_n6aw_Y.iclang_other_error_n6aw_Y.i.stderr.txt

Please consider submitting preprocessed files as bug reports.