Public bug reported: https://stackoverflow.com/questions/50607748/how-to-force-gdb-to-view- at-a-given-address
$ gdb (gdb) x 0x7f3ca4f68c20 0xa4f68c20: Cannot access memory at address 0xa4f68c20 Actual results: Attemp to read a value from 0xa4f68c20 Expected results: attempt to read a value from 0x7f3ca4f68c20. This bug is present in GNU gdb (Ubuntu 8.1-0ubuntu3) 8.1.0.20180409-git (bionic) This bug does not present in GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.5) 7.11.1 (xenial) ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gdb 8.1-0ubuntu3 ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17 Uname: Linux 4.15.0-22-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 CurrentDesktop: X-Cinnamon Date: Wed May 30 18:20:11 2018 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 EcryptfsInUse: Yes InstallationDate: Installed on 2017-06-22 (342 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 SourcePackage: gdb UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gdb (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gdb in Ubuntu. https://bugs.launchpad.net/bugs/1774216 Title: gdb incorrectly performs modulo 32 on 64 bit operands for 'x' command Status in gdb package in Ubuntu: New Bug description: https://stackoverflow.com/questions/50607748/how-to-force-gdb-to-view- at-a-given-address $ gdb (gdb) x 0x7f3ca4f68c20 0xa4f68c20: Cannot access memory at address 0xa4f68c20 Actual results: Attemp to read a value from 0xa4f68c20 Expected results: attempt to read a value from 0x7f3ca4f68c20. This bug is present in GNU gdb (Ubuntu 8.1-0ubuntu3) 8.1.0.20180409-git (bionic) This bug does not present in GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.5) 7.11.1 (xenial) ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gdb 8.1-0ubuntu3 ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17 Uname: Linux 4.15.0-22-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 CurrentDesktop: X-Cinnamon Date: Wed May 30 18:20:11 2018 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 EcryptfsInUse: Yes InstallationDate: Installed on 2017-06-22 (342 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 SourcePackage: gdb UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdb/+bug/1774216/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
