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/OPENCELLULAR_SUPABRCKV1/config.build obj=/cb-build/coreboot_scanbuild.0/OPENCELLULAR_SUPABRCKV1 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 12:42:54 2019

Bug Summary

Bug TypeQuantityDisplay?
All Bugs13
Dead store
Dead assignment5
Logic error
Dereference of null pointer2
Result of operation is garbage or undefined5
Uninitialized argument value1

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Dead storeDead assignmentsoc/intel/fsp_baytrail/southcluster.csc_enable_ioapic851View Report
Dead storeDead assignmentsoc/intel/fsp_baytrail/northcluster.cmc_add_dram_resources1651View Report
Dead storeDead assignmentsoc/intel/fsp_baytrail/i2c.cwait_rx_fifo631View Report
Dead storeDead assignmentsoc/intel/fsp_baytrail/i2c.cwait_tx_fifo371View 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 undefinedsoc/intel/fsp_baytrail/spi.cspi_setup_opcode34121View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/fsp_baytrail/spi.cspi_setup_opcode34121View Report
Logic errorResult of operation is garbage or undefinedsoc/intel/fsp_baytrail/spi.cspi_setup_opcode34122View 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

Analyzer Failures

The analyzer had problems processing the following files:

ProblemSource FilePreprocessed FileSTDERR Output
Other Errorlib/bootmode.cclang_other_error_7n0iuF.iclang_other_error_7n0iuF.i.stderr.txt
Other Errorarch/x86/bootblock_simple.cclang_other_error_G9z86_.iclang_other_error_G9z86_.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_KMczah.iclang_other_error_KMczah.i.stderr.txt
Other Errorsoc/intel/fsp_baytrail/romstage/romstage.cclang_other_error_oIflFE.iclang_other_error_oIflFE.i.stderr.txt
Other Errorlib/coreboot_table.cclang_other_error_rhrAfl.iclang_other_error_rhrAfl.i.stderr.txt
Other Errorlib/bootmode.cclang_other_error_uUvHLm.iclang_other_error_uUvHLm.i.stderr.txt

Please consider submitting preprocessed files as bug reports.