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DynamoRIO / drmemory

Memory Debugger for Windows, Linux, Mac, and Android
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Dr. Memory Internal Crash #1733

Open ramkittuppblr opened 9 years ago

ramkittuppblr commented 9 years ago

Unhandled Exception: System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. <Application VideoEdit.exe (3548). Dr. Memory internal crash at PC 0x70fc8772. Please report this at http://drmemory.org/issues. Program aborted. 0xc0000005 0x00000000 0x70fc8772 0x70fc8772 0x00000000 0x000000c4 Base: 0x70f10000 Registers: eax=0x00000000 ebx=0x00000201 ecx=0x00000000 edx=0x00000000 esi=0x00000000 edi=0x255cee48 esp=0x255cec00 ebp=0x00000000 eflags=0x000 version 5.0.16470, custom build -no_dynamic_options -disasm_mask 8 -logdir 'C:\Users\amduser\AppData\Roaming\Dr. Memory\dynamorio' -client_lib 'C:\Program Files (x86)\Dr. Memory\bin\release\drmemorylib.dll;0;-visual_studio -logdir C:\Users\amduser\AppData\Roaming\Dr. Memory -symcache_dir C:\Users\amduser\AppData\Roaming\Dr. Memory\symcache -lib_blacklist C:\Windows*.d?? -resfile 3548 ' -code_api -probe_api > WARNING: application exited with abnormal code 0xffffffff

derekbruening commented 9 years ago

The first two lines of the crash message do not seem possible to be generated by Dr. Memory. It looks like you were running inside the Visual Studio IDE? Perhaps the output was interleaved? Are there earlier lines saying "Dr. Memory internal crash at PC ..."?

Please provide more information. What application were you running? How can we reproduce the problem?

derekbruening commented 9 years ago

What version of Windows is this?

Could you try passing the options listed at https://github.com/DynamoRIO/drmemory/wiki/Debugging in the first two sections, General Tips and Narrowing Down the Source of the Problem, to get further information and narrow down which features work and which don't?