Public bug reported: I am developing a piece of software called SimBench which is a benchmarking system for full system simulators. I am currently porting this to aarch64, using QEMU as a test platform.
I have encountered a 'bad ram pointer' crash. I've attempted to build a minimum test case, but I haven't managed to replicate the behaviour in isolation, so I've created a branch of my project which exhibits the crash: https://bitbucket.org/Awesomeclaw/simbench/get/qemu-bug.tar.gz The package can be compiled using: make and then run using: qemu-system-aarch64 -M virt -m 512 -cpu cortex-a57 -kernel out/armv8/virt/simbench -nographic I have replicated the issue in both qemu 2.8.1 and in 2.9.0-rc3, on Fedora 23. Please let me know if you need any more information or any logs/core dumps/etc. ** Affects: qemu Importance: Undecided Status: New -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1682093 Title: aarch64-softmmu "bad ram pointer" crash Status in QEMU: New Bug description: I am developing a piece of software called SimBench which is a benchmarking system for full system simulators. I am currently porting this to aarch64, using QEMU as a test platform. I have encountered a 'bad ram pointer' crash. I've attempted to build a minimum test case, but I haven't managed to replicate the behaviour in isolation, so I've created a branch of my project which exhibits the crash: https://bitbucket.org/Awesomeclaw/simbench/get/qemu- bug.tar.gz The package can be compiled using: make and then run using: qemu-system-aarch64 -M virt -m 512 -cpu cortex-a57 -kernel out/armv8/virt/simbench -nographic I have replicated the issue in both qemu 2.8.1 and in 2.9.0-rc3, on Fedora 23. Please let me know if you need any more information or any logs/core dumps/etc. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1682093/+subscriptions
