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Avoid possible dereference null pointer (src/backend/utils/cache/relcache.c) - Mailing list pgsql-hackers

From Ranier Vilela
Subject Avoid possible dereference null pointer (src/backend/utils/cache/relcache.c)
Date
Msg-id CAEudQAoOZ3MH4URdnZWD2tAVRsQvN=9=JuMsOj97GgDaqbkq0Q@mail.gmail.com
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Responses Re: Avoid possible dereference null pointer (src/backend/utils/cache/relcache.c)
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Hi.

The function *ScanPgRelation* can return a invalid tuple.
It is necessary to check the function's return, 
as is already done in other parts of the source.

patch attached.

Best regards,
Ranier Vilela

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