[PATCH] D78574: Do not map read-only data memory sections with EXECUTE flags.

[Benjamin Kramer via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGba0e71432a60: Do not map read-only data memory sections with EXECUTE flags. (authored by digit, committed by bkramer).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D78574/new/

https://reviews.llvm.org/D78574

Files:
  llvm/lib/ExecutionEngine/SectionMemoryManager.cpp


Index: llvm/lib/ExecutionEngine/SectionMemoryManager.cpp
===================================================================
--- llvm/lib/ExecutionEngine/SectionMemoryManager.cpp
+++ llvm/lib/ExecutionEngine/SectionMemoryManager.cpp
@@ -161,8 +161,7 @@
   }
 
   // Make read-only data memory read-only.
-  ec = applyMemoryGroupPermissions(RODataMem,
-                                   sys::Memory::MF_READ | sys::Memory::MF_EXEC);
+  ec = applyMemoryGroupPermissions(RODataMem, sys::Memory::MF_READ);
   if (ec) {
     if (ErrMsg) {
       *ErrMsg = ec.message();


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D78574.283166.patch
Type: text/x-patch
Size: 566 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200805/399f7875/attachment.bin>