dyninst | DyninstAPI : Tools for binary instrumentation analysis | Reverse Engineering library

by dyninst C Version: v12.3.0 License: LGPL-2.1

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | dyninst Summary

dyninst is a C library typically used in Utilities, Reverse Engineering applications. dyninst has no bugs, it has no vulnerabilities, it has a Weak Copyleft License and it has low support. You can download it from GitHub.

DyninstAPI: Tools for binary instrumentation, analysis, and modification.

Support

Quality

Security

License

Reuse

Support

dyninst has a low active ecosystem.

It has 631 star(s) with 145 fork(s). There are 38 watchers for this library.

It had no major release in the last 12 months.

There are 116 open issues and 562 have been closed. On average issues are closed in 247 days. There are 11 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of dyninst is v12.3.0

Quality

dyninst has no bugs reported.

Security

dyninst has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

dyninst is licensed under the LGPL-2.1 License. This license is Weak Copyleft.

Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.

Reuse

dyninst releases are available to install and integrate.

Installation instructions are available. Examples and code snippets are not available.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of dyninst

Get all kandi verified functions for this library.

dyninst Key Features

No Key Features are available at this moment for dyninst.

dyninst Examples and Code Snippets

No Code Snippets are available at this moment for dyninst.

Community Discussions

Trending Discussions on dyninst

Why systemTap script report a read fault near operator error?

Why is a method of a interface not found by C# dynamic on internal classes?

Probing a userspace process with systemtap over ebpf begin probe doesn't work

TensorFlow Model Server GPU Build - cudnn path

How to install downloaded devtoolset-6 rpms?

QUESTION

Why systemTap script report a read fault near operator error?

Asked 2020-Sep-13 at 14:02

I'm running SystemTap on CentOS Linux release 7.6.1810. The version of SystemTap is:

...

ANSWER

Answered 2020-Sep-13 at 14:02

pid2task() can return NULL

Check for pid2task(pid()) or current_task() returning NULL like that:

Source https://stackoverflow.com/questions/63595995

QUESTION

Why is a method of a interface not found by C# dynamic on internal classes?

Asked 2020-Sep-09 at 08:28

I tried to use dynamic to access methods of classes that are located in another assembly. These classes are internal and created by builders that return a public interface. For some reason dynamic is not able to invoke the method defined on the interface. I can use "classic" reflection to get the code running but I don't understand why it's not working with dynamic.

I know that dynamic is not working with methods of internal classes but here we have a public interface. So please can someone explain why dynamic throws the RuntimeBinderException in the example below?

...

ANSWER

Answered 2020-Sep-09 at 08:28

This behaviour is described in the C# Standard:

https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/language-specification/expressions#dynamic-binding

Under "Member Lookup" it states:

Member lookup considers not only the name of a member but also the number of type parameters the member has and whether the member is accessible.

Since the member IfMethod() that the dynamic resolution has found is internal, the call will fail, as per the specification.

Source https://stackoverflow.com/questions/63807380

QUESTION

Probing a userspace process with systemtap over ebpf begin probe doesn't work

Asked 2020-Jul-14 at 18:48

I'm trying to probe a userspace process with a begin probe that doesn't seem to do anything

begin.stp:

...

ANSWER

Answered 2020-Jul-14 at 18:48

After consulting the developers of system tap they opened a new bug

http://sourceware-org.1504.n7.nabble.com/Bug-bpf-26234-New-utrace-derived-probes-and-others-being-silently-ignored-by-bpf-backend-td642492.html

Source https://stackoverflow.com/questions/62860704

QUESTION

TensorFlow Model Server GPU Build - cudnn path

Asked 2020-Apr-22 at 08:10

I am trying to build the TensorFlow model server from the source on a RedHat machine. I do not have sudo privileges, and the cudnn is not in the default directory. Is there a way to specify cudnn path when building it?

...

ANSWER

Answered 2020-Apr-22 at 08:10

Providing the solution in this (Answer) Section even though it is present in the Comments Section, for the benefit of the community.

We need to specify the CUDNN path using the below command before running Bazel,

export CUDNN_INSTALL_PATH=<...>

Source https://stackoverflow.com/questions/58188769

QUESTION

How to install downloaded devtoolset-6 rpms?

Asked 2017-Jun-19 at 12:35

 6158304 Jun  1 01:55 devtoolset-6-binutils-2.27-10.el6.1.x86_64.rpm
  906716 Jun  1 01:55 devtoolset-6-binutils-devel-2.27-10.el6.1.i686.rpm
  852324 Jun  1 01:55 devtoolset-6-binutils-devel-2.27-10.el6.1.x86_64.rpm
    4836 Mar  1 09:11 devtoolset-6-build-6.1-1.el6.x86_64.rpm
   99048 Oct 12  2016 devtoolset-6-dwz-0.12-1.el6.x86_64.rpm
 3594180 Oct  3  2016 devtoolset-6-dyninst-9.2.0-4.el6.x86_64.rpm
  245324 Oct  3  2016 devtoolset-6-dyninst-devel-9.2.0-4.el6.x86_64.rpm
 4274876 Oct  3  2016 devtoolset-6-dyninst-doc-9.2.0-4.el6.x86_64.rpm
 4425152 Oct  3  2016 devtoolset-6-dyninst-static-9.2.0-4.el6.x86_64.rpm
36715348 Oct  3  2016 devtoolset-6-dyninst-testsuite-9.2.0-4.el6.x86_64.rpm
  365020 Mar  1 09:09 devtoolset-6-elfutils-0.168-3.el6.x86_64.rpm
 1235124 Mar  1 09:09 devtoolset-6-elfutils-devel-0.168-3.el6.i686.rpm
 1250360 Mar  1 09:09 devtoolset-6-elfutils-devel-0.168-3.el6.x86_64.rpm
  193644 Mar  1 09:09 devtoolset-6-elfutils-libelf-0.168-3.el6.x86_64.rpm
  336468 Mar  1 09:09 devtoolset-6-elfutils-libelf-devel-0.168-3.el6.i686.rpm
  343420 Mar  1 09:09 devtoolset-6-elfutils-libelf-devel-0.168-3.el6.x86_64.rpm
  265532 Mar  1 09:09 devtoolset-6-elfutils-libs-0.168-3.el6.x86_64.rpm
30883432 Feb 25 12:59 devtoolset-6-gcc-6.3.1-3.1.el6.x86_64.rpm
11209592 Feb 25 12:58 devtoolset-6-gcc-c++-6.3.1-3.1.el6.x86_64.rpm
   84720 Feb 25 12:59 devtoolset-6-gcc-gdb-plugin-6.3.1-3.1.el6.x86_64.rpm
11145268 Feb 25 12:58 devtoolset-6-gcc-gfortran-6.3.1-3.1.el6.x86_64.rpm
 1374232 Feb 25 12:58 devtoolset-6-gcc-plugin-devel-6.3.1-3.1.el6.x86_64.rpm
 3046896 Mar 13 05:11 devtoolset-6-gdb-7.12.1-47.el6.x86_64.rpm
 3866836 Mar 13 05:11 devtoolset-6-gdb-doc-7.12.1-47.el6.noarch.rpm
  349420 Mar 13 05:11 devtoolset-6-gdb-gdbserver-7.12.1-47.el6.x86_64.rpm
  412948 Feb 25 12:58 devtoolset-6-libasan-devel-6.3.1-3.1.el6.i686.rpm
  416412 Feb 25 12:58 devtoolset-6-libasan-devel-6.3.1-3.1.el6.x86_64.rpm
   17772 Feb 25 12:58 devtoolset-6-libatomic-devel-6.3.1-3.1.el6.i686.rpm
   18392 Feb 25 12:58 devtoolset-6-libatomic-devel-6.3.1-3.1.el6.x86_64.rpm
   56952 Feb 25 12:59 devtoolset-6-libcilkrts-devel-6.3.1-3.1.el6.i686.rpm
   57360 Feb 25 12:58 devtoolset-6-libcilkrts-devel-6.3.1-3.1.el6.x86_64.rpm
 6615180 Feb 25 12:58 devtoolset-6-libgccjit-6.3.1-3.1.el6.i686.rpm
 6651560 Feb 25 12:58 devtoolset-6-libgccjit-6.3.1-3.1.el6.x86_64.rpm
   22760 Feb 25 12:59 devtoolset-6-libgccjit-devel-6.3.1-3.1.el6.i686.rpm
   22744 Feb 25 12:58 devtoolset-6-libgccjit-devel-6.3.1-3.1.el6.x86_64.rpm
  447176 Feb 25 12:59 devtoolset-6-libgccjit-docs-6.3.1-3.1.el6.x86_64.rpm
   54844 Feb 25 12:58 devtoolset-6-libitm-devel-6.3.1-3.1.el6.i686.rpm
   54176 Feb 25 12:58 devtoolset-6-libitm-devel-6.3.1-3.1.el6.x86_64.rpm
  179820 Feb 25 12:58 devtoolset-6-liblsan-devel-6.3.1-3.1.el6.x86_64.rpm
   18176 Feb 25 12:59 devtoolset-6-libmpx-devel-6.3.1-3.1.el6.i686.rpm
   17684 Feb 25 12:58 devtoolset-6-libmpx-devel-6.3.1-3.1.el6.x86_64.rpm
  218192 Feb 25 12:58 devtoolset-6-libquadmath-devel-6.3.1-3.1.el6.i686.rpm
  158852 Feb 25 12:58 devtoolset-6-libquadmath-devel-6.3.1-3.1.el6.x86_64.rpm
 2866372 Feb 25 12:58 devtoolset-6-libstdc++-devel-6.3.1-3.1.el6.i686.rpm
 2737076 Feb 25 12:58 devtoolset-6-libstdc++-devel-6.3.1-3.1.el6.x86_64.rpm
12907388 Feb 25 12:59 devtoolset-6-libstdc++-docs-6.3.1-3.1.el6.x86_64.rpm
  352696 Feb 25 12:58 devtoolset-6-libtsan-devel-6.3.1-3.1.el6.x86_64.rpm
  176832 Feb 25 12:58 devtoolset-6-libubsan-devel-6.3.1-3.1.el6.i686.rpm
  167248 Feb 25 12:59 devtoolset-6-libubsan-devel-6.3.1-3.1.el6.x86_64.rpm
  136568 Mar  9 06:48 devtoolset-6-ltrace-0.7.91-13.el6.x86_64.rpm
  469192 Sep 26  2016 devtoolset-6-make-4.1-3.el6.x86_64.rpm
  377404 Oct 14  2016 devtoolset-6-memstomp-0.1.5-5.el6.i686.rpm
  348964 Oct 14  2016 devtoolset-6-memstomp-0.1.5-5.el6.x86_64.rpm
 2785304 Oct 20  2016 devtoolset-6-oprofile-1.1.0-4.el6.x86_64.rpm
    6856 Oct 20  2016 devtoolset-6-oprofile-devel-1.1.0-4.el6.i686.rpm
    6820 Oct 20  2016 devtoolset-6-oprofile-devel-1.1.0-4.el6.x86_64.rpm
  359236 Oct 20  2016 devtoolset-6-oprofile-jit-1.1.0-4.el6.i686.rpm
  331068 Oct 20  2016 devtoolset-6-oprofile-jit-1.1.0-4.el6.x86_64.rpm
    4188 Mar  1 09:11 devtoolset-6-perftools-6.1-1.el6.x86_64.rpm
 1092752 Mar  1 09:11 devtoolset-6-runtime-6.1-1.el6.x86_64.rpm
  432012 Oct 12  2016 devtoolset-6-strace-4.12-3.el6.x86_64.rpm
  146888 Oct 14  2016 devtoolset-6-systemtap-3.0-8s.el6.x86_64.rpm
 2026788 Oct 14  2016 devtoolset-6-systemtap-client-3.0-8s.el6.x86_64.rpm
 2095124 Oct 14  2016 devtoolset-6-systemtap-devel-3.0-8s.el6.x86_64.rpm
   28340 Oct 14  2016 devtoolset-6-systemtap-initscript-3.0-8s.el6.x86_64.rpm
  400008 Oct 14  2016 devtoolset-6-systemtap-runtime-3.0-8s.el6.x86_64.rpm
  202468 Oct 14  2016 devtoolset-6-systemtap-sdt-devel-3.0-8s.el6.i686.rpm
  202428 Oct 14  2016 devtoolset-6-systemtap-sdt-devel-3.0-8s.el6.x86_64.rpm
  362864 Oct 14  2016 devtoolset-6-systemtap-server-3.0-8s.el6.x86_64.rpm
 1030832 Oct 14  2016 devtoolset-6-systemtap-testsuite-3.0-8s.el6.x86_64.rpm
    4384 Mar  1 09:11 devtoolset-6-toolchain-6.1-1.el6.x86_64.rpm
 9034988 Nov  1  2016 devtoolset-6-valgrind-3.12.0-1.el6.i686.rpm
 9976088 Nov  1  2016 devtoolset-6-valgrind-3.12.0-1.el6.x86_64.rpm
 2171604 Nov  1  2016 devtoolset-6-valgrind-devel-3.12.0-1.el6.i686.rpm
 2135396 Nov  1  2016 devtoolset-6-valgrind-devel-3.12.0-1.el6.x86_64.rpm

...

ANSWER

Answered 2017-Jun-19 at 12:35

The easiest way is using something like repotrack to try to get all the dependencies. Another option is to configure a VM that is internet connected with the same packages as the airgapped one, do a yum install from there, and then pull the required packages from yum's cache.

Source https://stackoverflow.com/questions/44606558

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install dyninst

Configure Dyninst with CMake. NOTE: If Dyninst builds TBB from source, see the wiki for instructions on ensuring correct usage. Build and install Dyninst in parallel. If this does not work for you, please refer to the Wiki for detailed instructions. If you encounter any errors, see the Building Dyninst or leave a GitHub issue.
Configure Dyninst with CMake cmake /path/to/dyninst/source -DCMAKE_INSTALL_PREFIX=/path/to/installation NOTE: If Dyninst builds TBB from source, see the wiki for instructions on ensuring correct usage.
Build and install Dyninst in parallel make install -jN

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: