On Thu, Jan 14, 2021 at 01:17:57AM +0000, Hou, Zhijie wrote: >>> Thanks. I am thinking to backpatch this even though there is no >>> problem reported from any production system. What do you think? >> >> No objections from me. > > +1
text_to_cstring() indeed allocates a new string, so the extra allocation is useless. FWIW, I don't see much point in poking at the stable branches here. -- Michael
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