src/platform-macos.cc - Issue 9452002: Ensure that executable pages are properly guarded.

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Unified Diff: src/platform-macos.cc

Issue 9452002: Ensure that executable pages are properly guarded. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 8 years, 10 months ago

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Index: src/platform-macos.cc

diff --git a/src/platform-macos.cc b/src/platform-macos.cc

index e367d21a41cd9de7ac6460e572ba50ae1ab494c4..89abf398c4bda02f3717254372833fd56d210d99 100644

--- a/src/platform-macos.cc

+++ b/src/platform-macos.cc

@@ -429,6 +429,12 @@ bool VirtualMemory::Commit(void* address, size_t size, bool is_executable) {

}

+bool VirtualMemory::Guard(void* address) {

+ OS::Guard(address, OS::CommitPageSize());

+ return true;

bool VirtualMemory::CommitRegion(void* address,

size_t size,

bool is_executable) {