[PATCH] D68168: [msan] Intercept __getrlimit.
    Vitaly Buka via Phabricator via llvm-commits 
    llvm-commits at lists.llvm.org
       
    Fri Sep 27 19:32:29 PDT 2019
    
    
  
vitalybuka added inline comments.
================
Comment at: compiler-rt/lib/msan/msan_interceptors.cpp:770
+  if (msan_init_is_running)                               \
+    return REAL(getrlimit)(resource, rlim);               \
+  ENSURE_MSAN_INITED();                                   \
----------------
why not  sanitizer_common?
looks like races and use-after free are possible here
Repository:
  rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68168/new/
https://reviews.llvm.org/D68168
    
    
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