Dr. Memory Users

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Gleb Myznikov, Derek Bruening3

Aug 8

Execution Dr. Memory on machine without outside network connection

Thanks a lot for your answers On Friday, August 5, 2022 at 8:45:28 PM UTC+3 Derek wrote: On Fri, Aug

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Execution Dr. Memory on machine without outside network connection

Thanks a lot for your answers On Friday, August 5, 2022 at 8:45:28 PM UTC+3 Derek wrote: On Fri, Aug

Aug 8

Aug 2

Hii, the program asks to report this here, running "drrun.exe -t drstrace" on Windows, 32

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Hii, the program asks to report this here, running "drrun.exe -t drstrace" on Windows, 32

Aug 2

Jul 13

Why hasn't the msi been updated to fix the kernelbase.dll problem?

Can't even get started because the app is throwing so many errors. Unable to load client library:

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Why hasn't the msi been updated to fix the kernelbase.dll problem?

Can't even get started because the app is throwing so many errors. Unable to load client library:

Jul 13

Sourav Acharya, Derek Bruening2

Jul 1

Trying to add publisher name when uninstalling

For the WIX installer? Search for WIX in the CMake code: https://github.com/DynamoRIO/drmemory/blob/

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Trying to add publisher name when uninstalling

For the WIX installer? Search for WIX in the CMake code: https://github.com/DynamoRIO/drmemory/blob/

Jul 1

bhuvan bharath, Derek Bruening2

Jun 23

Detecting a memory leak in .dll file.

It would help if you provided the precise error messages and the command line used. Dr. Memory

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Detecting a memory leak in .dll file.

It would help if you provided the precise error messages and the command line used. Dr. Memory

Jun 23

Apr 1

unaddressable read with vector::operator=

Hi, Since november 2021 we have unnadressable read errors with this code: class A { public: A() : v_(

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unaddressable read with vector::operator=

Hi, Since november 2021 we have unnadressable read errors with this code: class A { public: A() : v_(

Apr 1

Robert M. Münch4

12/30/21

Non-Debug Interpreter & dynamically loading DLL with symbols => DLL symbols missing in result.txt

Ok, so, moving everything to the local VM drive seems to work. There the symbols are found. This

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Non-Debug Interpreter & dynamically loading DLL with symbols => DLL symbols missing in result.txt

Ok, so, moving everything to the local VM drive seems to work. There the symbols are found. This

12/30/21

Дмитрий Жерегеля, Derek Bruening2

12/27/21

Running Dr. Memory as DynamoRIO client together with another client

In general there can be conflicts with the instrumentation added by two clients, but it would show up

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Running Dr. Memory as DynamoRIO client together with another client

In general there can be conflicts with the instrumentation added by two clients, but it would show up

12/27/21

Mohammad Javed Alam, Derek Bruening2

12/6/21

Regarding: How to use dr.Memory for project

The documentation describes the recommended way to build your application: https://drmemory.org/

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Regarding: How to use dr.Memory for project

The documentation describes the recommended way to build your application: https://drmemory.org/

12/6/21

Luca Olivetti, … Derek Bruening7

11/30/21

drmemory.exe does nothing (windows 7 32 bits)

On Tue, Nov 23, 2021 at 6:16 AM Luca Olivetti <olivluca@gmail.com> wrote: El 3/11/21 a les 15:

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drmemory.exe does nothing (windows 7 32 bits)

On Tue, Nov 23, 2021 at 6:16 AM Luca Olivetti <olivluca@gmail.com> wrote: El 3/11/21 a les 15:

11/30/21

Mike Barry, Derek Bruening4

10/7/21

ERROR: Failed to find "main" for limiting memory dump

Sorry I made that mistake again its because I switched projects and forgot to include the debug flags

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ERROR: Failed to find "main" for limiting memory dump

Sorry I made that mistake again its because I switched projects and forgot to include the debug flags

10/7/21

Mike Barry, … Derek Bruening7

9/29/21

WARNING: application is missing line number information.

Sorry I missed that! It works! Thanks -Mike On Wed, Sep 29, 2021 at 5:21 PM 'Derek Bruening'

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WARNING: application is missing line number information.

Sorry I missed that! It works! Thanks -Mike On Wed, Sep 29, 2021 at 5:21 PM 'Derek Bruening'

9/29/21

Victor Stewart, Derek Bruening2

9/6/21

As the message says, please file an issue in the tracker https://github.com/DynamoRIO/drmemory/issues

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As the message says, please file an issue in the tracker https://github.com/DynamoRIO/drmemory/issues

9/6/21

happydayu001, Derek Bruening2

8/11/21

Cache line monitoring between threads is supported in Dr memory ?

No, that would be a different type of tool. Such a tool could be built on the same DynamoRIO

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Cache line monitoring between threads is supported in Dr memory ?

No, that would be a different type of tool. Such a tool could be built on the same DynamoRIO

8/11/21

Charles Owen, Derek Bruening2

8/1/21

malloc works, new does not?

Both are reported for me: $ cat leak2.cpp #include <stdlib.h> int main() { auto hh1 = (char *)

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malloc works, new does not?

Both are reported for me: $ cat leak2.cpp #include <stdlib.h> int main() { auto hh1 = (char *)

8/1/21

Misha Golub, Derek Bruening2

7/7/21

Memory snapshoting mode?

Maybe -show_reachable with a nudge, which should show all the live allocations? There was a related

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Memory snapshoting mode?

Maybe -show_reachable with a nudge, which should show all the live allocations? There was a related

7/7/21

sakura sakura, Derek Bruening3

7/6/21

Run drmemory as a client of drrun

There is drcov functionality built into drmemory if that helps: https://drmemory.org/page_coverage.

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Run drmemory as a client of drrun

There is drcov functionality built into drmemory if that helps: https://drmemory.org/page_coverage.

7/6/21

Misha Golub, Derek Bruening2

6/28/21

Directing Dr. Memory to certain pdb file

Dr. Memory uses dbghelp.dll -- did you try setting _NT_SYMBOL_PATH to point to the directories with

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Directing Dr. Memory to certain pdb file

Dr. Memory uses dbghelp.dll -- did you try setting _NT_SYMBOL_PATH to point to the directories with

6/28/21

6/10/21

Dr. Memory will not run correctly

I've been trying to use Dr. Memory to debug my programs, but it produces an error immediately

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Dr. Memory will not run correctly

I've been trying to use Dr. Memory to debug my programs, but it produces an error immediately

6/10/21

Mike Moreton, Derek Bruening4

5/8/21

Problem Fetching Symbols

On Wed, Apr 14, 2021 at 3:20 AM Mike Moreton <mike.moreton.uk@gmail.com> wrote: Hi, sorry for

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Problem Fetching Symbols

On Wed, Apr 14, 2021 at 3:20 AM Mike Moreton <mike.moreton.uk@gmail.com> wrote: Hi, sorry for

5/8/21

cawth...@gmail.com, Derek Bruening9

2/17/21

glibc errors in DrMemory test

Right okay I was doing git log --all --grep.. when I was checking if I had the commit which is very

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glibc errors in DrMemory test

Right okay I was doing git log --all --grep.. when I was checking if I had the commit which is very

2/17/21

Andreas Falkenhahn, Derek Bruening3

12/6/20

How to read a Dr Memory log

On 01.12.2020 at 21:19 Derek Bruening wrote: > It is a callstack gathering issue. > What

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How to read a Dr Memory log

On 01.12.2020 at 21:19 Derek Bruening wrote: > It is a callstack gathering issue. > What

12/6/20

Andreas Falkenhahn, Derek Bruening2

12/1/20

Dr Memory hangs

Clobbering memory can produce unpredictable effects. What does the program do natively? It might hang

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Dr Memory hangs

Clobbering memory can produce unpredictable effects. What does the program do natively? It might hang

12/1/20

cawth...@gmail.com

10/9/20

AArch64 port L3 instruction fron Dynamorio uses stolen reg

Hi. I am currently having a problem where an instruction is using the stolen reg x28 as a memory

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AArch64 port L3 instruction fron Dynamorio uses stolen reg

Hi. I am currently having a problem where an instruction is using the stolen reg x28 as a memory

10/9/20

cawth...@gmail.com, Derek Bruening6

8/12/20

Drreg and shared slowpath incompatibility?

I might try restricting the regs used then. On Wednesday, August 12, 2020 at 11:06:51 PM UTC+1 cawth.

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Drreg and shared slowpath incompatibility?

I might try restricting the regs used then. On Wednesday, August 12, 2020 at 11:06:51 PM UTC+1 cawth.

8/12/20

cawth...@gmail.com, Derek Bruening12

8/10/20

Can't get DrMemory to stop under gdb

There's no fork involved, so the fork follow mode is not relevant. If you switch to plain DR (so

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Can't get DrMemory to stop under gdb

There's no fork involved, so the fork follow mode is not relevant. If you switch to plain DR (so

8/10/20

Greg Cawthorne, … Derek Bruening14

8/3/20

SIGSEGV when de referencing address which should be in the code cache

It would be nice to optimize the immediate. Note that this mailing list is for end users of the Dr.

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SIGSEGV when de referencing address which should be in the code cache

It would be nice to optimize the immediate. Note that this mailing list is for end users of the Dr.

8/3/20

Nasim Soltani, Derek Bruening3

7/31/20

extracting system calls of batch of files?

Thanks, yeah drstarce will be the best but how can I give it a group of process ?? as I know, it just

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extracting system calls of batch of files?

Thanks, yeah drstarce will be the best but how can I give it a group of process ?? as I know, it just

7/31/20

7/4/20

Another crash at startup

Just downloaded and installed Dr. Memory version 2.3.0 -- build 1 for use with Microsoft Visual

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Another crash at startup

Just downloaded and installed Dr. Memory version 2.3.0 -- build 1 for use with Microsoft Visual

7/4/20

Robert Simpson, Derek Bruening2

6/16/20

Crash on start up

On Tue, Jun 16, 2020 at 11:08 AM Robert Simpson <robert.simpson.lists@gmail.com> wrote: I'

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Crash on start up

On Tue, Jun 16, 2020 at 11:08 AM Robert Simpson <robert.simpson.lists@gmail.com> wrote: I'

6/16/20

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