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authorJeff Davis2023-04-21 15:19:41 +0000
committerJeff Davis2023-04-21 15:19:41 +0000
commitc04c6c5d6f5f213f217f1e356bf1c2d8b4e255a2 (patch)
tree2a045c0ab3da75d11215d4a5d8b34bf81f1ffe66 /contrib/jsonb_plperl/jsonb_plperl.c
parenta23ab2eebfb19bacb9e8d91edb822a0fec37334c (diff)
Avoid character classification in regex escape parsing.
For regex escape sequences, just test directly for the relevant ASCII characters rather than using locale-sensitive character classification. This fixes an assertion failure when a locale considers a non-ASCII character, such as "൧", to be a digit. Reported-by: Richard Guo Discussion: https://postgr.es/m/CAMbWs49Q6UoKGeT8pBkMtJGJd+16CBFZaaWUk9Du+2ERE5g_YA@mail.gmail.com Backpatch-through: 11
Diffstat (limited to 'contrib/jsonb_plperl/jsonb_plperl.c')
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