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ProcessExecutor: do not modify mutable objects from parent in forked process#8541

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firewave wants to merge 2 commits intocppcheck-opensource:mainfrom
firewave:ipc-mutable
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ProcessExecutor: do not modify mutable objects from parent in forked process#8541
firewave wants to merge 2 commits intocppcheck-opensource:mainfrom
firewave:ipc-mutable

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@firewave firewave commented May 8, 2026

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firewave commented May 8, 2026

Using the mutable objects would have caused data which had been transferred back to be visible to each analysis which was invoked after the data was received, leading to it being sent again on each subsequent analysis.

@firewave firewave changed the title ProcessExecutor: do not use mutable objects from parent in forked process ProcessExecutor: do not modify mutable objects from parent in forked process May 8, 2026
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