[hibernate-commits] [hibernate/hibernate-orm] 35037d: HHH-13259 Fix StackOverflowError in StringHelper

Branch: refs/heads/master Home: https://github.com/hibernate/hibernate-orm Commit: 35037dac7b6e080c7d1dae31a64d0d5012b1b40c https://github.com/hibernate/hibernate-orm/commit/35037dac7b6e080c7d1dae3... Author: Legohuman <legohuman(a)gmail.com&gt; Date: 2019-08-14 (Wed, 14 Aug 2019) Changed paths: M hibernate-core/src/main/java/org/hibernate/internal/util/StringHelper.java M hibernate-core/src/test/java/org/hibernate/test/util/StringHelperTest.java Log Message: ----------- HHH-13259 Fix StackOverflowError in StringHelper Before fix method org.hibernate.internal.util.StringHelper#replace matched placeholders illegally in case when ordinal parameters list was expanded. Ex. placeholder ?1 was matched with ?11, ?12, ?13 etc. For queries with 2 or more IN clauses with different collections there were a situation when ?1 from the first clause matched with already expanded placeholders from the second collection. Each match led to recursive call of replace method. If collection in second clause was very long then StackOverflowError occurred. Fix adds check of partial placeholder match for wholeWords mode which is used in expanding list parameters. Partial matches are skipped during replace.