DynamoRIO / DynamoRIO/drmemory

ASSERT (1.8.0-8 adobe reader 9.5) "non-byte shadows" in full mode

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Bug-Assert Component-FullMode Migrated OpSys-Windows Priority-High
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Description

_From [bruen...@google.com](https://code.google.com/u/109494838902877177630/) on September 15, 2014 22:37:14_

Dr. Memory 1.8.0-8 running Adobe Reader 9.5 on XP64 in full mode hits an assert:

% /c/Program\ Files\ (x86)/Dr.\ Memory/bin/drmemory.exe -debug -batch -- ./AcroRd32.exe E:/derek/i1384-custom-malloc/tiny.pdf

~~Dr.M~~ ASSERT FAILURE (thread 1816): d:\drmemory_package\drmemory\readwrite.c:1878: (shadow1 & ~0xf) == 0 && (shadow2 & ~0xf) == 0 (non-byte shadows)
~~Dr.M~~ WARNING: application exited with abnormal code 0xffffffff

_Original issue: http://code.google.com/p/drmemory/issues/detail?id=1627_

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