coreboot_scanbuild - scan-build results

User:coreboot@9bbe52bbb28b
Working Directory:/home/coreboot/slave-root/workspace/coreboot_scanbuild
Command Line:make V=1 DOTCONFIG=/cb-build/coreboot_scanbuild.0/GOOGLE_CANDY/config.build obj=/cb-build/coreboot_scanbuild.0/GOOGLE_CANDY objutil=/cb-build/coreboot_scanbuild.0/sharedutils BUILD_TIMELESS=1
Clang Version:coreboot toolchain v65718760fa 2020-02-04 - clang version 9.0.0 (https://review.coreboot.org/coreboot e921911f1008169d236c4d2bd3e169a176cdf45c) (based on LLVM 9.0.0)
Date:Tue Aug 4 09:33:14 2020

Bug Summary

Bug TypeQuantityDisplay?
All Bugs50
Dead store
Dead assignment12
Logic error
Assigned value is garbage or undefined4
Dereference of null pointer7
Division by zero4
Result of operation is garbage or undefined12
Uninitialized argument value1
Unix API1
Memory error
Memory leak1
Unix API
Allocator sizeof operand mismatch8

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData361View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData351View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData361View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData351View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData361View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData351View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData361View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData351View Report
Logic errorAssigned value is garbage or undefinedsrc/ec/google/chromeec/ec_lpc.cgoogle_chromeec_command_v322515View Report
Logic errorAssigned value is garbage or undefinedsrc/ec/google/chromeec/ec_lpc.cgoogle_chromeec_command_v322515View Report
Logic errorAssigned value is garbage or undefinedsrc/ec/google/chromeec/ec_lpc.cgoogle_chromeec_command_v322515View Report
Logic errorAssigned value is garbage or undefinedsrc/ec/google/chromeec/ec_lpc.cgoogle_chromeec_command_v322515View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.cvb2_diagnostics_ui3171View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.cvb2_diagnostics_ui3081View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.cGptSanityCheck3021View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.cvb2_diagnostics_ui3171View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.cvb2_diagnostics_ui3081View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.cGptSanityCheck3021View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.cvb2_diagnostics_ui3171View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.cvb2_diagnostics_ui3081View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.cGptSanityCheck3021View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.cvb2_diagnostics_ui3171View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.cvb2_diagnostics_ui3081View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.cGptSanityCheck3021View Report
Logic errorDereference of null pointersrc/lib/string.cstrtok_r1846View Report
Logic errorDereference of null pointersrc/lib/string.cstrtok_r1846View Report
Logic errorDereference of null pointersrc/device/device_util.cadd_more_links6929View Report
Logic errorDereference of null pointersrc/device/oprom/realmode/x86.csetup_realmode_idt1784View Report
Logic errorDereference of null pointersrc/lib/string.cstrtok_r1846View Report
Logic errorDereference of null pointersrc/lib/string.cstrtok_r1846View Report
Logic errorDereference of null pointersrc/lib/string.cstrtok_r1846View Report
Logic errorDivision by zerosrc/drivers/uart/util.cuart_bitbang_tx_byte575View Report
Logic errorDivision by zerosrc/drivers/uart/util.cuart_bitbang_tx_byte575View Report
Logic errorDivision by zerosrc/drivers/uart/util.cuart_bitbang_tx_byte575View Report
Logic errorDivision by zerosrc/drivers/uart/util.cuart_bitbang_tx_byte575View Report
Memory errorMemory leaksrc/acpi/acpigen_usb.cadd_device_ref8910View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cich_hwseq_write8849View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode44221View Report
Logic errorResult of operation is garbage or undefinedsrc/cpu/x86/name/name.cfill_processor_name277View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cich_hwseq_write8849View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode44221View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cich_hwseq_write8849View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode44221View Report
Logic errorResult of operation is garbage or undefinedsrc/device/dram/ddr2.cspd_decode_ddr246528View Report
Logic errorResult of operation is garbage or undefinedsrc/cpu/x86/name/name.cfill_processor_name277View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cich_hwseq_write8849View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode44221View Report
Logic errorResult of operation is garbage or undefinedsrc/cpu/x86/name/name.cfill_processor_name277View Report
Logic errorUninitialized argument valuesrc/cpu/x86/mtrr/mtrr.ccommit_fixed_mtrrs34720View Report
Logic errorUnix APIsrc/security/memory/memory_clear.cclear_memory13314View Report