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Fix: Stalker disrupts exclusive access by emitting a block event. #784

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merged 4 commits into from
Feb 23, 2024

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saicao
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@saicao saicao commented Feb 22, 2024

Stalker generates the block event even when those blocks have exclusive access. This may disrupt the exclusive access when a user handles the block event.
It seems that the default stalker event sinker uses spinlocks, which can starve the following thread.

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Stalker generates the block event even when those blocks have exclusive access. This may disrupt the exclusive access when a user handles the block event.
It seems that the default stalker event sinker uses spinlocks, which can starve the following thread.
@saicao saicao closed this Feb 23, 2024
@saicao saicao reopened this Feb 23, 2024
@oleavr oleavr merged commit 02a3e50 into frida:main Feb 23, 2024
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oleavr commented Feb 23, 2024

Thanks, great catch! 🙌🏻

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2 participants