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(parent: 646975c) | patch
When processing constant integer values in ORDER BY clauses of window
authordrh <drh@noemail.net>
Wed, 18 Dec 2019 00:05:50 +0000 (00:05 +0000)
committerdrh <drh@noemail.net>
Wed, 18 Dec 2019 00:05:50 +0000 (00:05 +0000)
commit75e95e1fcd52d3ec8282edb75ac8cd0814095d54
treeedea6aaa73b56606452e7f495a5427a69bb942b7tree | snapshot
parent646975c521f3d857b449f441b5b586e7124b499ccommit | diff
When processing constant integer values in ORDER BY clauses of window
definitions (see check-in [7e4809eadfe99ebf]) be sure to fully disable
the constant value to avoid an invalid pointer dereference if the expression
is ever duplicated. This fixes a crash report from Yongheng and Rui.

FossilOrigin-Name: 1ca0bd982ab1183bbafce0d260e4dceda5eb766ed2e7793374a88d1ae0bdd2ca
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