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Commit0d0bbee

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Fix potential for compiler warning in GlobalVisTestFor().
Ind9d8aa9 I added a defensive NULL assignment to protect against anot-too-smart compiler warning about unitialized variable use after theswitch. Unfortunately I only did so on master and forgot to adjust that for14.Stephen noticed that there actually is a compiler warning :(.Reported-By: Stephen Frost <sfrost@snowman.net>Discussion:https://postgr.es/m/20210827224639.GX17906@tamriel.snowman.net
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‎src/backend/storage/ipc/procarray.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -4027,7 +4027,7 @@ DisplayXidCache(void)
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GlobalVisState*
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GlobalVisTestFor(Relationrel)
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{
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GlobalVisState*state;
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GlobalVisState*state=NULL;
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/* XXX: we should assert that a snapshot is pushed or registered */
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Assert(RecentXmin);

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