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contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,sami.mujawar@arm.com X-Gm-Message-State: S5WVn5lziWqAb47A5n9EH8Wyx1787277AA= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1684401003; bh=06VyhPN3Mr6w8OHSqkA5C5ArwlROuGHSOmDo8PxIW3I=; h=CC:Content-Type:Date:From:Reply-To:Subject:To; b=cDfoM9XeCD09zbo+U4TKNhpCvEDEL+lFWyUVZQoS70jH4D4+zyXliwoyRFcXklsOd6B L15PZgGhyJlHyohkyVp+/2v9b0A0wve/2gWWSoYee9JQEEw6gIk2bVMiEZyKwgJhnPG6Q 4Kbl6yy22BHiSF3tr07Dpbqjmmq0KpDf/7s= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1684401004118100017 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The patch "f07a9df9af60 ArmVirtPkg: Enable stack guard" enabled stack overflow detection for ArmVirtPkg. Following this patch, running UEFI shell command 'dmpstore' resulted in a crash indicating a stack overflow. Invoking 'dmpstore' results in recursive calls to CascadeProcessVariables () which apparently consumes the available stack space and overflows. Therefore, increase the primary core stack size. Signed-off-by: Sami Mujawar --- ArmVirtPkg/ArmVirtQemuKernel.dsc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ArmVirtPkg/ArmVirtQemuKernel.dsc b/ArmVirtPkg/ArmVirtQemuKerne= l.dsc index 3cb9120e4e10551a2dc283f29b7d75fa8926a273..23b0296d8c7bc01b86a592e561b= 62c306d2fe018 100644 --- a/ArmVirtPkg/ArmVirtQemuKernel.dsc +++ b/ArmVirtPkg/ArmVirtQemuKernel.dsc @@ -119,7 +119,7 @@ [PcdsFixedAtBuild.common] gArmTokenSpaceGuid.PcdVFPEnabled|1 !endif =20 - gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x4000 + gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x8000 gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000 gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800 !if $(NETWORK_TLS_ENABLE) =3D=3D TRUE --=20 'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)' -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. 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