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| author | Daniel Gustafsson <dgustafsson@postgresql.org> | 2023-11-30 10:56:48 +0100 |
|---|---|---|
| committer | Daniel Gustafsson <dgustafsson@postgresql.org> | 2023-11-30 10:56:48 +0100 |
| commit | 17935e1fdf0aff083347b4b2d6268d945041d188 (patch) | |
| tree | 0207b3b86451f642c3a27c1b8a45070a790242d7 /src/backend/access/gist | |
| parent | b589f211e025eb66f7c9e5a0b0cc23cc6fff3605 (diff) | |
| download | postgresql-17935e1fdf0aff083347b4b2d6268d945041d188.tar.gz postgresql-17935e1fdf0aff083347b4b2d6268d945041d188.zip | |
Fix array subscript warnings
Commit a5cf808be55 accidentally passed signed chars to isalpha and
isspace in the parser code which leads to undefined behavior. Fix
by casting the parameters to unsigned chars.
Author: Pavel Stehule <pavel.stehule@gmail.com>
Reported-by: Tom Lane <tgl@sss.pgh.pa.us>
Reported-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://postgr.es/m/388186.1701315586@sss.pgh.pa.us
Discussion: https://postgr.es/m/ZWgg5xim2CXQcfmh@paquier.xyz
Diffstat (limited to 'src/backend/access/gist')
0 files changed, 0 insertions, 0 deletions