DynamoRIO / DynamoRIO/drmemory

pattern-mode wrap-malloc fails to find 2 of the 3 errors in ToolsSanityTest.AccessesToNewMemory

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Bug-FalseNegative Migrated Priority-Medium
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Description

_From [bruen...@google.com](https://code.google.com/u/109494838902877177630/) on June 14, 2013 19:22:15_

% RUNNING_ON_VALGRIND=1 ~/drmemory/git/build_x86_dbg/bin/drmemory.exe -unaddr_only -replace_malloc -batch -dr d:/derek/dr/git/exports -- ./base_unittests.exe --gtest_filter="ToolsSanityTest.AccessesToNewMemory"
~~Dr.M~~ 3 unique, 3 total unaddressable access(es)

% RUNNING_ON_VALGRIND=1 ~/drmemory/git/build_x86_dbg/bin/drmemory.exe -unaddr_only -no_replace_malloc -batch -dr d:/derek/dr/git/exports -- ./base_unittests.exe --gtest_filter="ToolsSanityTest.AccessesToNewMemory"
~~Dr.M~~ 0 unique, 0 total invalid heap argument(s)

it's not finding either of the ReadValueOutOfArrayBounds{Right,Left} errors.

_Original issue: http://code.google.com/p/drmemory/issues/detail?id=1274_

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