coreboot_scanbuild - scan-build results

User:coreboot@5401bbab3ec1
Working Directory:/home/coreboot/slave-root/workspace/coreboot_scanbuild
Command Line:make V=0 DOTCONFIG=/cb-build/coreboot_scanbuild.0/EMULATION_QEMU_X86_Q35/config.build obj=/cb-build/coreboot_scanbuild.0/EMULATION_QEMU_X86_Q35 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:Sat Dec 7 11:13:53 2019

Bug Summary

Bug TypeQuantityDisplay?
All Bugs21
Dead store
Dead assignment1
Dead increment1
Logic error
Dereference of null pointer1
Garbage return value3
Result of operation is garbage or undefined4
Uninitialized argument value4
Unix API1
Memory error
Memory leak6

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Dead storeDead assignmentsouthbridge/intel/i82801ix/smbus.csmbus_read_resources811View Report
Dead storeDead incrementsouthbridge/intel/i82801ix/smihandler.csouthbridge_smi_monitor921View Report
Logic errorDereference of null pointerdevice/device_util.cadd_more_links6958View Report
Logic errorGarbage return valuemainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_max_cpus14815View Report
Logic errorGarbage return valuemainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_max_cpus14815View Report
Logic errorGarbage return valuemainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_max_cpus14815View Report
Memory errorMemory leakmainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_acpi_tables3415View Report
Memory errorMemory leakmainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_acpi_tables3405View Report
Memory errorMemory leakmainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_acpi_tables3415View Report
Memory errorMemory leakmainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_acpi_tables3405View Report
Memory errorMemory leakmainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_acpi_tables3415View Report
Memory errorMemory leakmainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_acpi_tables3405View Report
Logic errorResult of operation is garbage or undefinedmainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_acpi_tables25416View Report
Logic errorResult of operation is garbage or undefinedmainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_acpi_tables25416View Report
Logic errorResult of operation is garbage or undefinedmainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_acpi_tables25416View Report
Logic errorResult of operation is garbage or undefineddevice/dram/ddr2.cspd_decode_ddr247726View Report
Logic errorUninitialized argument valuemainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_find_file8616View Report
Logic errorUninitialized argument valuecpu/x86/mtrr/mtrr.ccommit_fixed_mtrrs35818View Report
Logic errorUninitialized argument valuemainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_find_file8616View Report
Logic errorUninitialized argument valuemainboard/emulation/qemu-i440fx/fw_cfg.cfw_cfg_find_file8616View Report
Logic errorUnix APIsecurity/memory/memory_clear.cclear_memory14813View Report