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/ADI_RCC_DFF/config.build obj=/cb-build/coreboot_scanbuild.0/ADI_RCC_DFF 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:Sun Sep 22 10:38:03 2019

Bug Summary

Bug TypeQuantityDisplay?
All Bugs11
Dead store
Dead assignment4
Logic error
Dereference of null pointer2
Result of operation is garbage or undefined3
Uninitialized argument value1
Unix API1

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Dead storeDead assignmentnorthbridge/intel/fsp_rangeley/northbridge.cmc_add_dram_resources1361View Report
Dead storeDead assignmentsouthbridge/intel/fsp_rangeley/smbus.crangeley_smbus_read_resources571View Report
Dead storeDead assignmentsouthbridge/intel/fsp_rangeley/lpc.csoc_enable_apic571View Report
Dead storeDead assignmentdevice/dram/ddr4.cspd_decode_ddr41221View Report
Logic errorDereference of null pointerdevice/device_util.cadd_more_links6948View Report
Logic errorDereference of null pointerdevice/oprom/realmode/x86.csetup_realmode_idt1894View 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/fsp_rangeley/spi.cspi_setup_opcode47121View Report
Logic errorResult of operation is garbage or undefineddevice/dram/ddr2.cspd_decode_ddr247726View Report
Logic errorUninitialized argument valuecpu/x86/mtrr/mtrr.ccommit_fixed_mtrrs35818View Report
Logic errorUnix APIsecurity/memory/memory_clear.cclear_memory15314View Report

Analyzer Failures

The analyzer had problems processing the following files:

ProblemSource FilePreprocessed FileSTDERR Output
Other Errorlib/bootmode.cclang_other_error_1gwfXw.iclang_other_error_1gwfXw.i.stderr.txt
Other Errorsouthbridge/intel/common/pmbase.cclang_other_error_3luDBZ.iclang_other_error_3luDBZ.i.stderr.txt
Other Errorsouthbridge/intel/common/pmbase.cclang_other_error_ZFgVJf.iclang_other_error_ZFgVJf.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_c2_xTO.iclang_other_error_c2_xTO.i.stderr.txt
Other Errorlib/coreboot_table.cclang_other_error_dUYWG_.iclang_other_error_dUYWG_.i.stderr.txt
Other Errorarch/x86/bootblock_simple.cclang_other_error_jztm4M.iclang_other_error_jztm4M.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_oAy82a.iclang_other_error_oAy82a.i.stderr.txt

Please consider submitting preprocessed files as bug reports.