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DPIC: reset diffstate_buffer to nullptr after free #278

Merged
merged 1 commit into from
Jan 31, 2024
Merged

DPIC: reset diffstate_buffer to nullptr after free #278

merged 1 commit into from
Jan 31, 2024

Commits on Jan 31, 2024

  1. DPIC: reset diffstate_buffer to nullptr after free 

    DPI-C functions are using the diffstate_buffer to check whether
the corresponding data structures have been initialized. However,
we are not resetting it to nullptr after free. If the simulation
environment is reset manually and restarted, then this pointer
will be a dangling pointer and corrupt the next DPI-C calls.
    @poemonsense
    poemonsense committed Jan 31, 2024
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