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Unified Diff: src/platform-openbsd.cc

Issue 7379004: Add guard pages in front of platform allocations (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 9 years, 5 months ago
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« src/platform-cygwin.cc ('K') | « src/platform-nullos.cc ('k') | src/platform-solaris.cc » ('j') | src/spaces.cc » ('J')
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Index: src/platform-openbsd.cc
===================================================================
--- src/platform-openbsd.cc (revision 8657)
+++ src/platform-openbsd.cc (working copy)
@@ -179,6 +179,11 @@
}
+void OS::Guard(void* address, const size_t size) {
+ mprotect(address, size, PROT_NONE);
+}
+
+
void OS::Sleep(int milliseconds) {
unsigned int ms = static_cast<unsigned int>(milliseconds);
usleep(1000 * ms);
« src/platform-cygwin.cc ('K') | « src/platform-nullos.cc ('k') | src/platform-solaris.cc » ('j') | src/spaces.cc » ('J')

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