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Merge branch '2.7.x'

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Closes gh-32032
This commit is contained in:
Phillip Webb
2022-08-09 10:24:18 +01:00
parent 1efad88c8c 9e1a69efc9
commit bb75f04ce6
3 changed files with 10 additions and 1 deletions
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2
spring-boot-project/spring-boot/src/main/java/org/springframework/boot/json/BasicJsonParser.java
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@@ -67,7 +67,7 @@ public class BasicJsonParser extends AbstractJsonParser {
return parseListInternal(nesting + 1, json);
}
if (json.startsWith("{")) {
return parseMapInternal(nesting, json);
return parseMapInternal(nesting + 1, json);
}
if (json.startsWith("\"")) {
return trimTrailingCharacter(trimLeadingCharacter(json, '"'), '"');

8
spring-boot-project/spring-boot/src/test/java/org/springframework/boot/json/AbstractJsonParserTests.java
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@@ -205,4 +205,12 @@ abstract class AbstractJsonParserTests {
assertThatExceptionOfType(JsonParseException.class).isThrownBy(() -> this.parser.parseList(input));
}
@Test // gh-32029
void deeplyNestedMap() throws IOException {
String input = StreamUtils.copyToString(
AbstractJsonParserTests.class.getResourceAsStream("deeply-nested-map-json.txt"),
StandardCharsets.UTF_8);
assertThatExceptionOfType(JsonParseException.class).isThrownBy(() -> this.parser.parseList(input));
}
}

1
spring-boot-project/spring-boot/src/test/resources/org/springframework/boot/json/deeply-nested-map-json.txt Normal file
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@@ -0,0 +1 @@
[{":{"":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{"<22><>{":{":{":{":{":{":[{":{"":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{"<22><>{":{":{":{":{":{":[{":{"":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{"<22><>{":{":{":{":{":{":[{":{"":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{"<22><>{":{":{":{":{":{":[{":{"":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{"<22><>{":{":{":{":{":{":[{":{"":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{"<22><>{":{":{":{":{":{":[{":{"":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{"<22><>{":{":{":{":{":{":[{":{"":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{":{"<22><>