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/LENOVO_T400_VBOOT_AND_DEBUG/config.build obj=/cb-build/coreboot_scanbuild.0/LENOVO_T400_VBOOT_AND_DEBUG 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:Fri Dec 13 12:48:09 2019

Bug Summary

Bug TypeQuantityDisplay?
All Bugs53
Dead store
Dead assignment16
Dead increment6
Logic error
Assigned value is garbage or undefined1
Dereference of null pointer2
Division by zero1
Result of operation is garbage or undefined15
Uninitialized argument value1
Unix API1
Unix API
Allocator sizeof operand mismatch10

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData371View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData361View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData371View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData361View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData371View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData361View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData371View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData361View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData371View Report
Unix APIAllocator sizeof operand mismatch3rdparty/vboot/firmware/lib/gpt_misc.cAllocAndReadGptData361View Report
Logic errorAssigned value is garbage or undefinedsrc/northbridge/intel/gm45/raminit.ccollect_dimm_config65945View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui.cvb2_diagnostics_ui4441View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui.cvb2_diagnostics_ui4351View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.cGptSanityCheck3031View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui.cvb2_diagnostics_ui4441View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui.cvb2_diagnostics_ui4351View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.cGptSanityCheck3031View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui.cvb2_diagnostics_ui4441View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui.cvb2_diagnostics_ui4351View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.cGptSanityCheck3031View Report
Dead storeDead assignmentsrc/southbridge/intel/i82801ix/smbus.csmbus_read_resources811View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui.cvb2_diagnostics_ui4441View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui.cvb2_diagnostics_ui4351View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.cGptSanityCheck3031View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui.cvb2_diagnostics_ui4441View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/vboot_ui.cvb2_diagnostics_ui4351View Report
Dead storeDead assignment3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.cGptSanityCheck3031View Report
Dead storeDead increment3rdparty/vboot/firmware/lib/vboot_display.cVbDisplayDebugInfo3431View Report
Dead storeDead increment3rdparty/vboot/firmware/lib/vboot_display.cVbDisplayDebugInfo3431View Report
Dead storeDead incrementsrc/southbridge/intel/i82801ix/smihandler.csouthbridge_smi_monitor921View Report
Dead storeDead increment3rdparty/vboot/firmware/lib/vboot_display.cVbDisplayDebugInfo3431View Report
Dead storeDead increment3rdparty/vboot/firmware/lib/vboot_display.cVbDisplayDebugInfo3431View Report
Dead storeDead increment3rdparty/vboot/firmware/lib/vboot_display.cVbDisplayDebugInfo3431View Report
Logic errorDereference of null pointersrc/device/device_util.cadd_more_links6958View Report
Logic errorDereference of null pointersrc/arch/x86/include/arch/mmio.hread323416View Report
Logic errorDivision by zerosrc/northbridge/intel/gm45/raminit.cfind_common_clock_cas43744View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cich_hwseq_write8988View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode45620View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cich_hwseq_write8988View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode45620View Report
Logic errorResult of operation is garbage or undefinedsrc/cpu/x86/name/name.cfill_processor_name387View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cich_hwseq_write8988View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode45620View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cich_hwseq_write8988View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode45620View Report
Logic errorResult of operation is garbage or undefinedsrc/northbridge/intel/gm45/raminit.cprogram_memory_map120711View Report
Logic errorResult of operation is garbage or undefinedsrc/northbridge/intel/gm45/early_reset.cgm45_early_reset547View Report
Logic errorResult of operation is garbage or undefinedsrc/device/dram/ddr2.cspd_decode_ddr247726View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cich_hwseq_write8988View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode45620View Report
Logic errorResult of operation is garbage or undefinedsrc/cpu/x86/name/name.cfill_processor_name387View Report
Logic errorUninitialized argument valuesrc/cpu/x86/mtrr/mtrr.ccommit_fixed_mtrrs35818View Report
Logic errorUnix APIsrc/security/memory/memory_clear.cclear_memory14814View Report