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Mohammad Ewais
,
Derek Bruening
4
12:30 PM
Terminating client from a client thread
On Tue, Jan 14, 2025 at 12:07 AM Mohammad Ewais <mohammad...@gmail.com> wrote: So, I used
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Terminating client from a client thread
On Tue, Jan 14, 2025 at 12:07 AM Mohammad Ewais <mohammad...@gmail.com> wrote: So, I used
12:30 PM
Maksym Planeta
,
Derek Bruening
5
Jan 13
Compiling tool as a static binary
By any chance, do you know if there is any minimal example for how to build own frontend? Because,
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Compiling tool as a static binary
By any chance, do you know if there is any minimal example for how to build own frontend? Because,
Jan 13
Enrico Deiana
Jan 13
Announcing Google Workload Traces Version 2
We are excited to announce that Google is sharing 12 new instruction and memory address traces from
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Announcing Google Workload Traces Version 2
We are excited to announce that Google is sharing 12 new instruction and memory address traces from
Jan 13
Ahmet Göker
2
Jan 10
drmemory
found this one: https://github.com/DynamoRIO/drmemory/issues/2522 On Friday, January 10, 2025 at 12:
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drmemory
found this one: https://github.com/DynamoRIO/drmemory/issues/2522 On Friday, January 10, 2025 at 12:
Jan 10
Alexei Budankov
, …
Derek Bruening
10
Jan 10
Maybe inconsistencies in attach/detach/reattach implementation on Linux
четверг, 9 января 2025 г. в 21:50:14 UTC+3, Derek Bruening: You mean the nudge detach calls
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Maybe inconsistencies in attach/detach/reattach implementation on Linux
четверг, 9 января 2025 г. в 21:50:14 UTC+3, Derek Bruening: You mean the nudge detach calls
Jan 10
Ahmet Göker
,
Derek Bruening
3
Jan 9
Finding the entrypoint
of course! Thank you: On Thursday, January 9, 2025 at 8:18:25 PM UTC+3 Derek Bruening wrote:
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Finding the entrypoint
of course! Thank you: On Thursday, January 9, 2025 at 8:18:25 PM UTC+3 Derek Bruening wrote:
Jan 9
guoquan yang
, …
Derek Bruening
4
Jan 2
Crash when using static linked synamorio client
This looks like https://github.com/DynamoRIO/dynamorio/issues/3161. On Sunday, December 29, 2024 at 8
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Crash when using static linked synamorio client
This looks like https://github.com/DynamoRIO/dynamorio/issues/3161. On Sunday, December 29, 2024 at 8
Jan 2
Ahmet Göker
,
Derek Bruening
2
Jan 2
Syscall tracer
There is already a system call tracing library: https://drmemory.org/page_drsyscall.html Generally
unread,
Syscall tracer
There is already a system call tracing library: https://drmemory.org/page_drsyscall.html Generally
Jan 2
张德通
, …
Derek Bruening
4
12/22/24
HELP on How to configure DynamoRIO drcov to periodically flush the log file
I believe the author here already filed https://github.com/DynamoRIO/dynamorio/issues/7153 to which I
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HELP on How to configure DynamoRIO drcov to periodically flush the log file
I believe the author here already filed https://github.com/DynamoRIO/dynamorio/issues/7153 to which I
12/22/24
Chao Jin
, …
Derek Bruening
9
12/17/24
HELP on adding a timestamp to each memory access in memtrace_x86
Several comments here: The -sched_* parameters only apply to dynamic rescheduling which is only
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HELP on adding a timestamp to each memory access in memtrace_x86
Several comments here: The -sched_* parameters only apply to dynamic rescheduling which is only
12/17/24
TOMYUE
,
Derek Bruening
5
12/9/24
How %fs and %gs segment register works in X86_64 DR mechanism
Very appreciated! I'll carefully examine the PR you pointed and try to do something on that. 在
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How %fs and %gs segment register works in X86_64 DR mechanism
Very appreciated! I'll carefully examine the PR you pointed and try to do something on that. 在
12/9/24
edmund.gri...@gmail.com
,
Derek Bruening
2
12/6/24
signal_pre_syscall ("sysnums" test)
Look at the commit description https://github.com/DynamoRIO/dynamorio/commit/
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signal_pre_syscall ("sysnums" test)
Look at the commit description https://github.com/DynamoRIO/dynamorio/commit/
12/6/24
沈建宇
,
Derek Bruening
2
12/3/24
Question about the branch_trace file.
Those terms are potentially confusing: "interrupt" is the kernel interrupting user mode
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Question about the branch_trace file.
Those terms are potentially confusing: "interrupt" is the kernel interrupting user mode
12/3/24
Jack Ullrich
,
Derek Bruening
2
11/22/24
Dynamorio on Windows - Determining if Loader Lock is held from drwrap context
Critical sections on Windows allow recursive access so trying to acquire will not tell you whether
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Dynamorio on Windows - Determining if Loader Lock is held from drwrap context
Critical sections on Windows allow recursive access so trying to acquire will not tell you whether
11/22/24
Linus Witschen
,
Derek Bruening
4
11/19/24
Timestamps of Google traces in combination with scheduler
General interval analysis over time has direct support in our analyzer infrastructure: https://
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Timestamps of Google traces in combination with scheduler
General interval analysis over time has direct support in our analyzer infrastructure: https://
11/19/24
edmund.gri...@gmail.com
, …
Abhinav Sharma
6
11/15/24
How to choose between "app" and "meta" for generated instructions?
> So it's a bit more difficult to investigate. Also wanted to note the drstatecmp extension (
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How to choose between "app" and "meta" for generated instructions?
> So it's a bit more difficult to investigate. Also wanted to note the drstatecmp extension (
11/15/24
Sebastian Feld
11/12/24
drmemory on Win10/i686 crashes in dynamorio code
Describe the bug drmemory on Win10/i686 crashes in dynamorio code To Reproduce Steps to reproduce the
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drmemory on Win10/i686 crashes in dynamorio code
Describe the bug drmemory on Win10/i686 crashes in dynamorio code To Reproduce Steps to reproduce the
11/12/24
edmund.gri...@gmail.com
,
Derek Bruening
3
11/8/24
Why instrlist_first_app in inscount.cpp?
> This is why we generally do not recommend using two clients and instead suggest turning one into
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Why instrlist_first_app in inscount.cpp?
> This is why we generally do not recommend using two clients and instead suggest turning one into
11/8/24
Baisheng Gao
,
Kai Luk
2
11/7/24
Is there a way to convert a trace file to a executable binary file?
We don't have a tool to convert a trace to an executable binary. We'd appreciate your help to
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Is there a way to convert a trace file to a executable binary file?
We don't have a tool to convert a trace to an executable binary. We'd appreciate your help to
11/7/24
Derek Bruening
11/6/24
Version 11.0.0 released
We have packaged and published a new version 11.0.0 at https://github.com/DynamoRIO/dynamorio/
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Version 11.0.0 released
We have packaged and published a new version 11.0.0 at https://github.com/DynamoRIO/dynamorio/
11/6/24
吳承晉
,
Derek Bruening
2
10/4/24
How to use -indir option with muti-process
This is something that is not fully supported today by the front end: https://github.com/DynamoRIO/
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How to use -indir option with muti-process
This is something that is not fully supported today by the front end: https://github.com/DynamoRIO/
10/4/24
Toofy
,
Derek Bruening
3
9/27/24
How can I build a custom tool successfully on windows?
Please see https://dynamorio.org/page_debugging.html which says that the first step should always be
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How can I build a custom tool successfully on windows?
Please see https://dynamorio.org/page_debugging.html which says that the first step should always be
9/27/24
HONG WANG
, …
Toofy
3
9/25/24
DynamoRIO do not work. why? please help me !
I have the exact same issue, except on windows. I've posted in a new conversation my issue with
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DynamoRIO do not work. why? please help me !
I have the exact same issue, except on windows. I've posted in a new conversation my issue with
9/25/24
Songyan Tang CN
,
Derek Bruening
3
9/25/24
How to unscramble the stats and optimize the client?
Thanks for the reply. However, when I run an empty client I still get two times of the running time.
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How to unscramble the stats and optimize the client?
Thanks for the reply. However, when I run an empty client I still get two times of the running time.
9/25/24
Alexey Paznikov
,
Derek Bruening
7
9/24/24
memtrace_simple SIGSEGV error
Hi Derek, Thanks for the detailed explanation and the link to the issue! I will try to investigate
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memtrace_simple SIGSEGV error
Hi Derek, Thanks for the detailed explanation and the link to the issue! I will try to investigate
9/24/24
Alen Jo
,
Derek Bruening
3
9/23/24
Detected Nondeterminism in Dr. Memory between two runs of the same, deterministic executable under same configurations
As already mentioned, I think you will find that most sources of non-determinism are not from the
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Detected Nondeterminism in Dr. Memory between two runs of the same, deterministic executable under same configurations
As already mentioned, I think you will find that most sources of non-determinism are not from the
9/23/24
Sarvottam
,
Derek Bruening
2
9/23/24
Target Application doesn't executes successfully when using -persist
My suggestions are mostly general debugging steps that should be applied to any problem. See https://
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Target Application doesn't executes successfully when using -persist
My suggestions are mostly general debugging steps that should be applied to any problem. See https://
9/23/24
algra...@gmail.com
,
Derek Bruening
2
9/16/24
thread_init and inheritance
One issue is that such parent-child relationships are not cross-platform: eg, Windows has no formal
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thread_init and inheritance
One issue is that such parent-child relationships are not cross-platform: eg, Windows has no formal
9/16/24
Alen Jo
,
Derek Bruening
4
9/4/24
Detected Nondeterminism in Dr. Memory between two runs of the same executable under same configurations
I see, thank you for the "possible leaks" explanation. Could you also explain the jump from
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Detected Nondeterminism in Dr. Memory between two runs of the same executable under same configurations
I see, thank you for the "possible leaks" explanation. Could you also explain the jump from
9/4/24
Sai Aravind
, …
Kai Luk
7
8/28/24
Storing value in offline traces
Thank you On Tue, Aug 27, 2024 at 11:16 PM 'Kai Luk' via DynamoRIO Users <dynamorio-users@
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Storing value in offline traces
Thank you On Tue, Aug 27, 2024 at 11:16 PM 'Kai Luk' via DynamoRIO Users <dynamorio-users@
8/28/24