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/SIEMENS_MC_APL2/config.build obj=/cb-build/coreboot_scanbuild.0/SIEMENS_MC_APL2 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 12:52:41 2019

Bug Summary

Bug TypeQuantityDisplay?
All Bugs21
Dead store
Dead assignment1
Logic error
Branch condition evaluates to a garbage value3
Dereference of null pointer2
Result of operation is garbage or undefined10
Uninitialized argument value4
Unix API1

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Logic errorBranch condition evaluates to a garbage valuesoc/intel/common/block/cse/cse.csend_hmrfpo_get_status_msg72331View Report
Logic errorBranch condition evaluates to a garbage valuesoc/intel/common/block/cse/cse.csend_hmrfpo_get_status_msg72331View Report
Logic errorBranch condition evaluates to a garbage valuesoc/intel/common/block/cse/cse.csend_hmrfpo_get_status_msg72331View 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 undefinedsoc/intel/common/block/fast_spi/fast_spi.cfast_spi_cache_bios_region24812View Report
Logic errorResult of operation is garbage or undefinedcpu/x86/name/name.cfill_processor_name387View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/fast_spi/fast_spi.cfast_spi_cache_bios_region24812View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/fast_spi/fast_spi.cfast_spi_cache_bios_region24812View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/lpc/lpc_lib.clpc_open_pmio_window8713View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/lpc/lpc_lib.clpc_open_pmio_window8713View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/fast_spi/fast_spi.cfast_spi_cache_bios_region24812View Report
Logic errorResult of operation is garbage or undefineddevice/dram/ddr2.cspd_decode_ddr247726View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/lpc/lpc_lib.clpc_open_pmio_window8713View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/common/block/fast_spi/fast_spi.cfast_spi_cache_bios_region24812View Report
Logic errorUninitialized argument valuecpu/x86/mtrr/mtrr.ccommit_fixed_mtrrs35818View Report
Logic errorUninitialized argument valuesoc/intel/common/block/cse/cse.csend_one_message35520View Report
Logic errorUninitialized argument valuesoc/intel/common/block/cse/cse.csend_one_message35520View Report
Logic errorUninitialized argument valuesoc/intel/common/block/cse/cse.csend_one_message35520View 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 Errordrivers/mrc_cache/mrc_cache.cclang_other_error_8G3VoK.iclang_other_error_8G3VoK.i.stderr.txt
Other Errordrivers/mrc_cache/mrc_cache.cclang_other_error_95aFjw.iclang_other_error_95aFjw.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_H1xnFO.iclang_other_error_H1xnFO.i.stderr.txt
Other Errorlib/coreboot_table.cclang_other_error_I7eejJ.iclang_other_error_I7eejJ.i.stderr.txt
Other Errorsoc/intel/common/block/pmc/pmclib.cclang_other_error_IBYBLs.iclang_other_error_IBYBLs.i.stderr.txt
Other Errorsoc/intel/common/block/xdci/xdci.cclang_other_error_X93qJr.iclang_other_error_X93qJr.i.stderr.txt
Other Errordrivers/intel/fsp2_0/memory_init.cclang_other_error_XUTwNc.iclang_other_error_XUTwNc.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_XilQ0R.iclang_other_error_XilQ0R.i.stderr.txt
Other Errorsoc/intel/common/block/pmc/pmclib.cclang_other_error_exl7JF.iclang_other_error_exl7JF.i.stderr.txt
Other Errorsoc/intel/common/block/pmc/pmclib.cclang_other_error_l78b6a.iclang_other_error_l78b6a.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_lL9GFT.iclang_other_error_lL9GFT.i.stderr.txt
Other Errorsoc/intel/common/block/pmc/pmclib.cclang_other_error_lRqN7o.iclang_other_error_lRqN7o.i.stderr.txt
Other Errorsoc/intel/common/block/pmc/pmclib.cclang_other_error_okii2P.iclang_other_error_okii2P.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_xobHST.iclang_other_error_xobHST.i.stderr.txt

Please consider submitting preprocessed files as bug reports.