On Mon, Jun 05, 2023 at 11:26:56AM -0400, Evan Jones wrote: > This patch fixes a rare parsing bug with unicode characters on Mac OS X. > The problem is that isspace() on Mac OS X changes its behaviour with the > locale. Use scanner_isspace instead, which only returns true for ASCII > whitespace. It appears other places in the Postgres code have already run > into this, since a number of places use scanner_isspace instead. However, > there are still a lot of other calls to isspace(). I'll try to take a quick > look to see if there might be other instances of this bug.
Indeed. It looks like 9ae2661 missed this spot. -- Michael
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