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Unified Diff: src/arm/simulator-arm.cc

Issue 8139027: Version 3.6.5 (Closed) Base URL: http://v8.googlecode.com/svn/trunk/
Patch Set: '' Created 9 years, 2 months ago
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Index: src/arm/simulator-arm.cc
===================================================================
--- src/arm/simulator-arm.cc (revision 9531)
+++ src/arm/simulator-arm.cc (working copy)
@@ -1618,6 +1618,8 @@
ProcessPUW(instr, num_regs, kPointerSize, &start_address, &end_address);
intptr_t* address = reinterpret_cast<intptr_t*>(start_address);
+ // Catch null pointers a little earlier.
+ ASSERT(start_address > 8191 || start_address < 0);
int reg = 0;
while (rlist != 0) {
if ((rlist & 1) != 0) {
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