/usr/bin/qemu-aarch64-static:11:__memset_avx2_unaligned_erms:memset:zero_bss:load_elf_image:load_elf_binary
Bug #1914014 reported by
errors.ubuntu.com bug bridge
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
qemu (Ubuntu) |
Expired
|
Undecided
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Unassigned |
Bug Description
The Ubuntu Error Tracker has been receiving reports about a problem regarding qemu. This problem was most recently seen with package version 1:5.0-5ubuntu9.3, the problem page at https:/
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__memset_ avx2_unaligned_ erms suggests that the code takes an optimization path for AVX which fails due to alignment issues. In regard to the recent upload it comes to mind that it now might take other glibc code (static link) which has different alignment constraints than whatever worked before. qemu-aarch64- static ./conftest" and the PWD often references "android29".
But then a) glibc should not pick this method (not 100% qemu's fault until we know where/how this path is taken)
and b) since all workloads we tried worked we'd need the workload that fails for debugging. It seems it is all about some android cross build check "/usr/bin/
I've checked a few but none crashed, if anyone affected by this could provide steps to reproduce that would help a lot!