https://bugs.llvm.org/show_bug.cgi?id=44172
Bug ID: 44172
Summary: Provide a .so that overrides malloc/free with GWP-ASAN
Product: compiler-rt
Version: unspecified
Hardware: PC
OS: All
Status: NEW
Severity: enhancement
Priority: P
Component: compiler-rt
Assignee: unassignedb...@nondot.org
Reporter: alex.gay...@gmail.com
CC: llvm-bugs@lists.llvm.org
It'd be very useful if GWP-ASAN included a .so that could trivially be
LD_PRELOAD'd to override malloc/free to use GWP-ASAN + fallback to libc's
malloc.
This would specifically make using GWP-ASAN in contexts such as
server-software, where the person doing the deployment uses OS provided
libraries such as OpenSSL or binaries like Python, and simply wants to easily
apply GWP-ASAN across their fleet.
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