coreboot_scanbuild - scan-build results

User:coreboot@5ed558fa954b
Working Directory:/home/coreboot/slave-root/workspace/coreboot_scanbuild
Command Line:make V=1 DOTCONFIG=/cb-build/coreboot_scanbuild.0/GOOGLE_BUTTERFLY/config.build obj=/cb-build/coreboot_scanbuild.0/GOOGLE_BUTTERFLY 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:Mon Sep 16 09:35:29 2019

Bug Summary

Bug TypeQuantityDisplay?
All Bugs20
Dead store
Dead assignment2
Dead increment2
Logic error
Dereference of null pointer2
Result of operation is garbage or undefined10
Uninitialized argument value3
Unix API1

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length
Dead storeDead assignmentsrc/southbridge/intel/bd82x6x/smbus.csmbus_read_resources881View Report
Dead storeDead assignmentsrc/device/dram/ddr4.cspd_decode_ddr41241View Report
Dead storeDead incrementsrc/southbridge/intel/bd82x6x/smihandler.csouthbridge_smi_monitor1861View Report
Dead storeDead incrementsrc/northbridge/intel/sandybridge/northbridge.cpci_domain_set_resources1841View Report
Logic errorDereference of null pointersrc/device/device_util.cadd_more_links7018View Report
Logic errorDereference of null pointersrc/northbridge/intel/sandybridge/pcie.cpcie_acpi_name5313View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cich_hwseq_write8948View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode44220View 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_write8948View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode44220View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cich_hwseq_write8948View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode44220View Report
Logic errorResult of operation is garbage or undefinedsrc/device/dram/ddr2.cspd_decode_ddr248026View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cich_hwseq_write8948View Report
Logic errorResult of operation is garbage or undefinedsrc/southbridge/intel/common/spi.cspi_setup_opcode44220View Report
Logic errorUninitialized argument valuesrc/cpu/x86/mtrr/mtrr.ccommit_fixed_mtrrs35818View Report
Logic errorUninitialized argument valuesrc/southbridge/intel/bd82x6x/me.cmkhi_get_fwcaps43637View Report
Logic errorUninitialized argument valuesrc/southbridge/intel/bd82x6x/me.cmkhi_get_fw_version39838View Report
Logic errorUnix APIsrc/security/memory/memory_clear.cclear_memory15315View Report

Analyzer Failures

The analyzer had problems processing the following files:

ProblemSource FilePreprocessed FileSTDERR Output
Other Error3rdparty/vboot/firmware/2lib/2common.cclang_other_error_038k4z.iclang_other_error_038k4z.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/misc.cclang_other_error_0Mdrze.iclang_other_error_0Mdrze.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha1.cclang_other_error_0PhBe0.iclang_other_error_0PhBe0.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2nvstorage.cclang_other_error_1GZ5Es.iclang_other_error_1GZ5Es.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/api_kernel.cclang_other_error_1QAlXE.iclang_other_error_1QAlXE.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha256.cclang_other_error_2KnHTz.iclang_other_error_2KnHTz.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha1.cclang_other_error_39bsug.iclang_other_error_39bsug.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2rsa.cclang_other_error_4g7dSt.iclang_other_error_4g7dSt.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha512.cclang_other_error_55XSyX.iclang_other_error_55XSyX.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2rsa.cclang_other_error_79bEFR.iclang_other_error_79bEFR.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha_utility.cclang_other_error_7sHBSZ.iclang_other_error_7sHBSZ.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/api.cclang_other_error_8I6MEH.iclang_other_error_8I6MEH.i.stderr.txt
Other Errorsrc/security/vboot/common.cclang_other_error_8PQMXK.iclang_other_error_8PQMXK.i.stderr.txt
Other Errorsrc/security/vboot/vboot_loader.cclang_other_error_8hKQu8.iclang_other_error_8hKQu8.i.stderr.txt
Other Errorsrc/security/vboot/vboot_crtm.cclang_other_error_93VRuC.iclang_other_error_93VRuC.i.stderr.txt
Other Errorsrc/security/vboot/vboot_logic.cclang_other_error_9N6bEF.iclang_other_error_9N6bEF.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2api.cclang_other_error_9Q8nMu.iclang_other_error_9Q8nMu.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2tpm_bootmode.cclang_other_error_AAHRJj.iclang_other_error_AAHRJj.i.stderr.txt
Other Errorsrc/security/vboot/vboot_crtm.cclang_other_error_AKs3eb.iclang_other_error_AKs3eb.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2tpm_bootmode.cclang_other_error_BtAShV.iclang_other_error_BtAShV.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/misc.cclang_other_error_CKuROq.iclang_other_error_CKuROq.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/packed_key.cclang_other_error_CpZUjL.iclang_other_error_CpZUjL.i.stderr.txt
Other Errorsrc/drivers/mrc_cache/mrc_cache.cclang_other_error_D3fPiJ.iclang_other_error_D3fPiJ.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2misc.cclang_other_error_D9AWwO.iclang_other_error_D9AWwO.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/misc.cclang_other_error_DMK3vJ.iclang_other_error_DMK3vJ.i.stderr.txt
Other Errorsrc/vendorcode/google/chromeos/watchdog.cclang_other_error_DTW_Pg.iclang_other_error_DTW_Pg.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha1.cclang_other_error_DosSH3.iclang_other_error_DosSH3.i.stderr.txt
Other Errorsrc/lib/bootmode.cclang_other_error_EwhL0C.iclang_other_error_EwhL0C.i.stderr.txt
Other Errorsrc/security/vboot/common.cclang_other_error_FLX7Y2.iclang_other_error_FLX7Y2.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2nvstorage.cclang_other_error_G9RuN0.iclang_other_error_G9RuN0.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2rsa.cclang_other_error_Gg_jXW.iclang_other_error_Gg_jXW.i.stderr.txt
Other Errorsrc/southbridge/intel/common/pmbase.cclang_other_error_IBabbr.iclang_other_error_IBabbr.i.stderr.txt
Other Errorsrc/southbridge/intel/common/pmbase.cclang_other_error_IjyE6c.iclang_other_error_IjyE6c.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/api_kernel.cclang_other_error_IwNoDm.iclang_other_error_IwNoDm.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha_utility.cclang_other_error_Jq_nQQ.iclang_other_error_Jq_nQQ.i.stderr.txt
Other Errorsrc/drivers/mrc_cache/mrc_cache.cclang_other_error_KfQh5p.iclang_other_error_KfQh5p.i.stderr.txt
Other Errorsrc/southbridge/intel/common/pmbase.cclang_other_error_L1cxDf.iclang_other_error_L1cxDf.i.stderr.txt
Other Errorsrc/southbridge/intel/bd82x6x/me_8.x.cclang_other_error_L4r0Pu.iclang_other_error_L4r0Pu.i.stderr.txt
Other Errorsrc/southbridge/intel/bd82x6x/me_8.x.cclang_other_error_LpeUdJ.iclang_other_error_LpeUdJ.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2secdata.cclang_other_error_NjxTA4.iclang_other_error_NjxTA4.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2gbb.cclang_other_error_NtYL6Q.iclang_other_error_NtYL6Q.i.stderr.txt
Other Errorsrc/security/vboot/vboot_crtm.cclang_other_error_Ogs75z.iclang_other_error_Ogs75z.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/misc.cclang_other_error_PccbxC.iclang_other_error_PccbxC.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2packed_key.cclang_other_error_Pf4krW.iclang_other_error_Pf4krW.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2packed_key.cclang_other_error_Q34Y5U.iclang_other_error_Q34Y5U.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2secdata.cclang_other_error_QE3SD2.iclang_other_error_QE3SD2.i.stderr.txt
Other Errorsrc/security/vboot/vboot_crtm.cclang_other_error_R2AmCA.iclang_other_error_R2AmCA.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/kernel.cclang_other_error_RY3r_3.iclang_other_error_RY3r_3.i.stderr.txt
Other Errorsrc/mainboard/google/butterfly/romstage.cclang_other_error_S8lbgT.iclang_other_error_S8lbgT.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2common.cclang_other_error_SqYbOm.iclang_other_error_SqYbOm.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha_utility.cclang_other_error_T5Ml4C.iclang_other_error_T5Ml4C.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2secdatak.cclang_other_error_TD_2cG.iclang_other_error_TD_2cG.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2secdatak.cclang_other_error_THFBHM.iclang_other_error_THFBHM.i.stderr.txt
Other Errorsrc/security/vboot/vboot_common.cclang_other_error_UXkDg1.iclang_other_error_UXkDg1.i.stderr.txt
Other Errorsrc/mainboard/google/butterfly/chromeos.cclang_other_error_VCW1NA.iclang_other_error_VCW1NA.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2packed_key.cclang_other_error_Vwojsq.iclang_other_error_Vwojsq.i.stderr.txt
Other Errorsrc/security/vboot/common.cclang_other_error_WbSRly.iclang_other_error_WbSRly.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2tpm_bootmode.cclang_other_error_Wzn22A.iclang_other_error_Wzn22A.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2packed_key.cclang_other_error_XUyKOA.iclang_other_error_XUyKOA.i.stderr.txt
Other Errorsrc/vendorcode/google/chromeos/watchdog.cclang_other_error_Y1ZTxp.iclang_other_error_Y1ZTxp.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/api_kernel.cclang_other_error_YJHijg.iclang_other_error_YJHijg.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/common.cclang_other_error_YnM_u5.iclang_other_error_YnM_u5.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2gbb.cclang_other_error_YpLrDn.iclang_other_error_YpLrDn.i.stderr.txt
Other Errorsrc/security/vboot/gbb.cclang_other_error_YuV9od.iclang_other_error_YuV9od.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/api_kernel.cclang_other_error_Z7X4Qh.iclang_other_error_Z7X4Qh.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2gbb.cclang_other_error__9i1NZ.iclang_other_error__9i1NZ.i.stderr.txt
Other Errorsrc/vendorcode/google/chromeos/gnvs.cclang_other_error__VY6Qe.iclang_other_error__VY6Qe.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2api.cclang_other_error__mDXhy.iclang_other_error__mDXhy.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/packed_key.cclang_other_error__oyt_m.iclang_other_error__oyt_m.i.stderr.txt
Other Errorsrc/security/vboot/bootmode.cclang_other_error_bZirfo.iclang_other_error_bZirfo.i.stderr.txt
Other Errorsrc/security/vboot/bootmode.cclang_other_error_bbwtcU.iclang_other_error_bbwtcU.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2nvstorage.cclang_other_error_cQgMXd.iclang_other_error_cQgMXd.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha256.cclang_other_error_cpc1FD.iclang_other_error_cpc1FD.i.stderr.txt
Other Errorsrc/security/vboot/vboot_common.cclang_other_error_cs_490.iclang_other_error_cs_490.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha1.cclang_other_error_dMir1J.iclang_other_error_dMir1J.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2misc.cclang_other_error_daN1XX.iclang_other_error_daN1XX.i.stderr.txt
Other Errorsrc/lib/bootmode.cclang_other_error_dp_sp9.iclang_other_error_dp_sp9.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2secdatak.cclang_other_error_dqqfpZ.iclang_other_error_dqqfpZ.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/common.cclang_other_error_dvDuas.iclang_other_error_dvDuas.i.stderr.txt
Other Errorsrc/lib/coreboot_table.cclang_other_error_dw1bMT.iclang_other_error_dw1bMT.i.stderr.txt
Other Errorsrc/security/vboot/vboot_loader.cclang_other_error_e6PdYH.iclang_other_error_e6PdYH.i.stderr.txt
Other Errorsrc/southbridge/intel/common/pmbase.cclang_other_error_f4o5l_.iclang_other_error_f4o5l_.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2misc.cclang_other_error_fF3xW8.iclang_other_error_fF3xW8.i.stderr.txt
Other Errorsrc/security/vboot/vboot_loader.cclang_other_error_feTZLs.iclang_other_error_feTZLs.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2common.cclang_other_error_g4neaz.iclang_other_error_g4neaz.i.stderr.txt
Other Errorsrc/vendorcode/google/chromeos/vpd_calibration.cclang_other_error_gIVOsC.iclang_other_error_gIVOsC.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/api.cclang_other_error_gQf7l1.iclang_other_error_gQf7l1.i.stderr.txt
Other Errorsrc/security/vboot/bootmode.cclang_other_error_hsLoez.iclang_other_error_hsLoez.i.stderr.txt
Other Errorsrc/security/vboot/common.cclang_other_error_hwe4nF.iclang_other_error_hwe4nF.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2tpm_bootmode.cclang_other_error_jMCort.iclang_other_error_jMCort.i.stderr.txt
Other Errorsrc/vendorcode/google/chromeos/acpi.cclang_other_error_k2GJEr.iclang_other_error_k2GJEr.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha_utility.cclang_other_error_kMVl2c.iclang_other_error_kMVl2c.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/common.cclang_other_error_kbviy9.iclang_other_error_kbviy9.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/kernel.cclang_other_error_l1OGpJ.iclang_other_error_l1OGpJ.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2gbb.cclang_other_error_l5p6aD.iclang_other_error_l5p6aD.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2secdatak.cclang_other_error_l7OT9B.iclang_other_error_l7OT9B.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/packed_key.cclang_other_error_lkLrdP.iclang_other_error_lkLrdP.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2api.cclang_other_error_mGQa1V.iclang_other_error_mGQa1V.i.stderr.txt
Other Errorsrc/security/vboot/vboot_common.cclang_other_error_mU8TtW.iclang_other_error_mU8TtW.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2common.cclang_other_error_msYOgj.iclang_other_error_msYOgj.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2nvstorage.cclang_other_error_p0cQdw.iclang_other_error_p0cQdw.i.stderr.txt
Other Errorsrc/arch/x86/bootblock_simple.cclang_other_error_qFL62k.iclang_other_error_qFL62k.i.stderr.txt
Other Errorsrc/lib/bootmode.cclang_other_error_qPd_cy.iclang_other_error_qPd_cy.i.stderr.txt
Other Errorsrc/lib/bootmode.cclang_other_error_qdPbMw.iclang_other_error_qdPbMw.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/common.cclang_other_error_qsMGYj.iclang_other_error_qsMGYj.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha512.cclang_other_error_rGzPXo.iclang_other_error_rGzPXo.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha256.cclang_other_error_rIX_YC.iclang_other_error_rIX_YC.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2rsa.cclang_other_error_rQuoKp.iclang_other_error_rQuoKp.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2secdata.cclang_other_error_rUZ4ui.iclang_other_error_rUZ4ui.i.stderr.txt
Other Errorsrc/security/vboot/vboot_common.cclang_other_error_rbXMLT.iclang_other_error_rbXMLT.i.stderr.txt
Other Errorsrc/security/vboot/bootmode.cclang_other_error_sVGXst.iclang_other_error_sVGXst.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2api.cclang_other_error_spNQNx.iclang_other_error_spNQNx.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/kernel.cclang_other_error_suK0M7.iclang_other_error_suK0M7.i.stderr.txt
Other Errorsrc/vendorcode/google/chromeos/ramoops.cclang_other_error_t7HKtZ.iclang_other_error_t7HKtZ.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha256.cclang_other_error_tHpVRQ.iclang_other_error_tHpVRQ.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2secdata.cclang_other_error_tLOtbG.iclang_other_error_tLOtbG.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/packed_key.cclang_other_error_tVn74n.iclang_other_error_tVn74n.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/api.cclang_other_error_uYaJWL.iclang_other_error_uYaJWL.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/api.cclang_other_error_ug9PTw.iclang_other_error_ug9PTw.i.stderr.txt
Other Errorsrc/security/vboot/vboot_loader.cclang_other_error_up3s4H.iclang_other_error_up3s4H.i.stderr.txt
Other Error3rdparty/vboot/firmware/lib20/kernel.cclang_other_error_v909Fg.iclang_other_error_v909Fg.i.stderr.txt
Other Errorsrc/vendorcode/google/chromeos/watchdog.cclang_other_error_vX_QK2.iclang_other_error_vX_QK2.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha512.cclang_other_error_vr0Cuk.iclang_other_error_vr0Cuk.i.stderr.txt
Other Errorsrc/mainboard/google/butterfly/chromeos.cclang_other_error_wJjd2i.iclang_other_error_wJjd2i.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2misc.cclang_other_error_xEuxsC.iclang_other_error_xEuxsC.i.stderr.txt
Other Error3rdparty/vboot/firmware/2lib/2sha512.cclang_other_error_xJwehD.iclang_other_error_xJwehD.i.stderr.txt
Other Errorsrc/mainboard/google/butterfly/mainboard.cclang_other_error_xfZrgz.iclang_other_error_xfZrgz.i.stderr.txt

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