Re: Fix bug of clearing of waitStart in ProcWakeup()

On Wed, Feb 25, 2026 at 7:03 AM Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com> wrote:
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> > On Feb 24, 2026, at 23:41, Fujii Masao <masao(dot)fujii(at)gmail(dot)com> wrote:
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> > On Tue, Feb 24, 2026 at 4:31 PM ji xu <thanksgreed(at)gmail(dot)com> wrote:
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> >> Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com> 于2026年2月24日周二 14:29写道：
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> >>> Since this function is clearly operating on the parameter proc, the only statement that touches MyProc looks suspicious. It should reset proc->waitStart, not MyProc->waitStart.
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> >>> As written, it will incorrectly clear the caller’s waitStart instead of the awakened backend’s, potentially leaving a stale waitStart value in the target PGPROC.
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> > Thanks for the report!
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> I just realized that I forgot to attach the patch file. Anyway, that’s just a one-line change.

I've pushed the patch. Thanks!

Regards,

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Fujii Masao