coreboot_scanbuild - scan-build results

User:coreboot@aad1b5ca0e3c
Working Directory:/home/coreboot/node-root/workspace/coreboot_scanbuild
Command Line:make V=0 DOTCONFIG=/cb-build/coreboot_scanbuild.0/LENOVO_X301/config.build obj=/cb-build/coreboot_scanbuild.0/LENOVO_X301 objutil=/cb-build/coreboot_scanbuild.0/sharedutils BUILD_TIMELESS=1
Clang Version:coreboot toolchain v6065f616eb 2020-10-28 - clang version 10.0.1 (https://review.coreboot.org/coreboot 184c7940866703598a9fcbdb7f1be1dd31ff2718)
Date:Sat Nov 28 11:00:59 2020

Bug Summary

Bug TypeQuantityDisplay?
All Bugs29
Dead store
Dead assignment1
Dead increment1
Logic error
Assigned value is garbage or undefined1
Dereference of null pointer7
Division by zero1
Result of operation is garbage or undefined15
Uninitialized argument value1
Unix API1
Memory error
Memory leak1

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Logic errorAssigned value is garbage or undefinednorthbridge/intel/gm45/raminit.ccollect_dimm_config64449View Report
Dead storeDead assignmentsouthbridge/intel/i82801ix/smbus.csmbus_read_resources601View Report
Dead storeDead incrementsouthbridge/intel/i82801ix/smihandler.csouthbridge_smi_monitor691View Report
Logic errorDereference of null pointerlib/string.cstrtok_r1846View Report
Logic errorDereference of null pointerlib/string.cstrtok_r1846View Report
Logic errorDereference of null pointerdevice/device_util.cadd_more_links6929View Report
Logic errorDereference of null pointerlib/string.cstrtok_r1846View Report
Logic errorDereference of null pointerarch/x86/include/arch/mmio.hread322018View Report
Logic errorDereference of null pointerlib/string.cstrtok_r1846View Report
Logic errorDereference of null pointerlib/string.cstrtok_r1846View Report
Logic errorDivision by zeronorthbridge/intel/gm45/raminit.cfind_common_clock_cas42249View Report
Memory errorMemory leakacpi/acpigen_usb.cadd_device_ref8911View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8839View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode44226View Report
Logic errorResult of operation is garbage or undefinedcpu/x86/name/name.cfill_processor_name277View Report
Logic errorResult of operation is garbage or undefineddevice/dram/ddr2.cspd_decode_ddr246528View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8839View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode44226View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8839View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode44226View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/gm45/raminit.cprogram_memory_map119117View Report
Logic errorResult of operation is garbage or undefinednorthbridge/intel/gm45/early_reset.cgm45_early_reset4010View Report
Logic errorResult of operation is garbage or undefineddevice/dram/ddr2.cspd_decode_ddr246528View Report
Logic errorResult of operation is garbage or undefinedcpu/x86/name/name.cfill_processor_name277View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cich_hwseq_write8839View Report
Logic errorResult of operation is garbage or undefinedsouthbridge/intel/common/spi.cspi_setup_opcode44226View Report
Logic errorResult of operation is garbage or undefinedcpu/x86/name/name.cfill_processor_name277View Report
Logic errorUninitialized argument valuecpu/x86/mtrr/mtrr.ccommit_fixed_mtrrs34520View Report
Logic errorUnix APIsecurity/memory/memory_clear.cclear_memory13321View Report