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Asked: 2026-05-10T23:06:08+00:00

I have an executable module created by third party. I would like to inject

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I have an executable module created by third party. I would like to ‘inject’ my code (kind of watchdog running in separate thread) into this process.

So far there are two possible ways – one is to run my code as executable and dynamically load a proess on top of it (seems to be very hard and tricky) or to make my code a shared object, load it via LD_PRELOAD and initialize from some static variable constructor.

Are there more convenient ways to do this ? My OS are Linux x86 and Solaris-SPARC.

Update: If possible, I’d like not to patch the process, but load my code dynamicaly.

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1 Answer

  1. Sounds like you’re looking for InjectSo. There’s a Powerpoint presentation that explains how it works. I haven’t gotten around to trying it out yet.

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