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tinyc_malloc doesn't work consistently across qemu versions #4

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Sharpiro opened this issue Aug 17, 2024 · 0 comments
Open

tinyc_malloc doesn't work consistently across qemu versions #4

Sharpiro opened this issue Aug 17, 2024 · 0 comments

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@Sharpiro
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Sharpiro commented Aug 17, 2024 •
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  • arm32 raspbian hw
    • works always
  • x64 vagrant ubuntu-22 qemu-6.2.0
    • works always
  • x64 vagrant ubuntu-24 qemu-8.2.2
    • fails always w/ error qemu: uncaught target signal 11 (Segmentation fault) - core dumped
  • x64 fedora qemu-8.1.3
    • fails always w/o error
  • x64 docker ubuntu-22 qemu-6.2.0
    • works w/ qemu-arm explicitly
    • fails w/ binutils

Update 1

  • doesn't seem related to distro or kernel version
  • seems tied to qemu version
  • my testing was corrupted because binfmt_misc was executing from my host machine through docker
@Sharpiro Sharpiro changed the title malloc doesn't work consistently across qemu versions tinyc_malloc doesn't work consistently across qemu versions Aug 19, 2024
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