[PATCH] D103034: [scudo] Rework dieOnMapUnmapError

Kostya Kortchinsky via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon May 24 09:26:55 PDT 2021


cryptoad created this revision.
cryptoad added reviewers: cferris, hctim, vitalybuka, eugenis, pcc.
cryptoad requested review of this revision.
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Said function had a few shortfalls:

- didn't set an abort message on Android
- was logged on several lines
- didn't provide extra information like the size requested if OOM'ing

This improves the function to address those points.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D103034

Files:
  compiler-rt/lib/scudo/standalone/common.cpp
  compiler-rt/lib/scudo/standalone/common.h
  compiler-rt/lib/scudo/standalone/fuchsia.cpp
  compiler-rt/lib/scudo/standalone/linux.cpp
  compiler-rt/lib/scudo/standalone/string_utils.cpp
  compiler-rt/lib/scudo/standalone/string_utils.h

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