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str(Binary) -> MemoryError: std::bad_alloc #1060

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MementoRC opened this issue May 21, 2024 · 2 comments
Closed

str(Binary) -> MemoryError: std::bad_alloc #1060

MementoRC opened this issue May 21, 2024 · 2 comments
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@romainthomas

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@MementoRC
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Describe the bug
Using str(lief.ELF.parse("<path-to-binary>")) results in MemoryError: std::bad_alloc error

To Reproduce
sbcl --version && python -c 'import lief; str(lief.ELF.parse("sbcl"))'

Expected behavior
Displays version followed by the string representation of sbcl Binary

Environment (please complete the following information):

  • System and Version : [Linux Debian0 5.18.0-0.deb11.4-amd64]
  • Target format (ELF)
  • LIEF commit version: 0.14.1

Additional context
The executable seems to be working well, it is a Common Lisp compiler and can re-build itself from source. Attached is the gzip sbcl binary.
sbcl.gz

NOTICE

If the issue does not contain enough information to be reproduced,
it will be flagged as incomplete
and closed.

/NOTICE
@romainthomas
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Already fixed in main

@MementoRC
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Great. Is there anything I can do to mitigate this error (compilation flags, etc...)? LIEF is used in conda-forge processes and this is preventing the release of a recipe. When is the next release scheduled? Thank you

@MementoRC MementoRC mentioned this issue May 28, 2024
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@romainthomas @MementoRC