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Initialise Expression's by-reference variables before use - #218
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simon-mundy merged 4 commits intoOct 9, 2026
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getExpressionData() declares $count and $matches before passing them by reference to str_replace() and preg_match_all(). Signed-off-by: Simon Mundy <simon.mundy@peptolab.com>
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October 6, 2026 02:23
tyrsson
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Oct 8, 2026
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Depends on #217. Until the earlier PRs in this series merge, this diff also shows their commits; the change here is the last commit, "Initialise Expression's by-reference variables before use".
Removes 3 analyzer findings (
reference-to-undefined-variable,mixed-argument) insrc/Sql/Expression.php.Changes
Expression::getExpressionData()declares$countand$matchesbefore passing them by reference tostr_replace()andpreg_match_all().src/Sqlentries change.Breaking changes
None.
mago format,mago lint,mago analyzeand the unit tests pass.