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harden ELF relocation parsing and mmap safety - #2

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Y-0x wants to merge 6 commits into

PerformanC:mainfrom

Closed

harden ELF relocation parsing and mmap safety#2
Y-0x wants to merge 6 commits into
PerformanC:mainfrom
Y-0x:main

Commits on May 26, 2026
- Fix: prevent OOB read and UB in sleb128_decode
  Y-0x
  committed
  29e851d
- Bug: add heap overflow guard in elfutil_unpack_android_relocs
  Y-0x
  committed
  5cdb867
- Bug: prevent integer mismatch in num_relocs decoding
  Y-0x
  committed
  2827dac
- Fix: prevent memory corruption using MAP_FIXED_NOREPLACE
  Y-0x
  committed
  e5af71e
- Style: spaces and remove Android reloc
  Y-0x
  committed
  6561dda
- Improve: compatibility of the code to run below kernel 4.17
  Y-0x
  committed
  f7b5570