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/EMULATION_SPIKE_RISCV/config.build obj=/cb-build/coreboot_scanbuild.0/EMULATION_SPIKE_RISCV 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 11:04:43 2019

Bug Summary

Bug TypeQuantityDisplay?
All Bugs52
Dead store
Dead assignment1
Logic error
Dereference of null pointer1
Result of operation is garbage or undefined50

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Dead storeDead assignmentdevice/dram/ddr4.cspd_decode_ddr41221View Report
Logic errorDereference of null pointerdevice/device_util.cadd_more_links6948View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/trap_handler.cinterrupt_handler996View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/stages.cstage_entry392View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/smp.csmp_resume765View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/smp.csmp_pause524View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/smp.csmp_pause354View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/sbi.csbi_set_timer434View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/sbi.csend_ipi307View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21429View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21427View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21425View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21423View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21421View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21419View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21413View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21310View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/mcall.chls_init342View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/boot.cdo_arch_prog_run648View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/boot.cdo_arch_prog_run546View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/boot.cdo_arch_prog_run474View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/arch_timer.ctimer_monotonic_get252View Report
Logic errorResult of operation is garbage or undefinedmainboard/emulation/spike-riscv/clint.cmtime_init242View Report
Logic errorResult of operation is garbage or undefineddevice/dram/ddr2.cspd_decode_ddr247726View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/stages.cstage_entry392View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/smp.csmp_resume765View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/smp.csmp_pause524View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/smp.csmp_pause354View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/boot.cdo_arch_prog_run646View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/boot.cdo_arch_prog_run546View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/boot.cdo_arch_prog_run474View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/arch_timer.ctimer_monotonic_get252View Report
Logic errorResult of operation is garbage or undefinedmainboard/emulation/spike-riscv/clint.cmtime_init242View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/trap_handler.cinterrupt_handler996View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/smp.csmp_resume765View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/smp.csmp_pause524View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/smp.csmp_pause354View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/sbi.csbi_set_timer434View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/sbi.csend_ipi307View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21429View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21427View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21425View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21423View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21421View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21419View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21413View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/misaligned.chandle_misaligned21310View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/mcall.chls_init342View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/boot.cdo_arch_prog_run646View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/boot.cdo_arch_prog_run546View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/boot.cdo_arch_prog_run474View Report
Logic errorResult of operation is garbage or undefinedarch/riscv/arch_timer.ctimer_monotonic_get252View Report

Analyzer Failures

The analyzer had problems processing the following files:

ProblemSource FilePreprocessed FileSTDERR Output
Other Errorlib/bootmode.cclang_other_error_BaYvFb.iclang_other_error_BaYvFb.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_N4vfOc.iclang_other_error_N4vfOc.i.stderr.txt
Other Errorlib/coreboot_table.cclang_other_error_fe3INM.iclang_other_error_fe3INM.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_uCVq5O.iclang_other_error_uCVq5O.i.stderr.txt
Other Errorarch/riscv/payload.cclang_other_error_wA5yJ2.iclang_other_error_wA5yJ2.i.stderr.txt

Please consider submitting preprocessed files as bug reports.