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https://issues.apache.org/jira/browse/OAK-8773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Julian Reschke resolved OAK-8773.
---------------------------------
Resolution: Incomplete
> Some potential ArrayIndexOutOfBounds Exception
> ----------------------------------------------
>
> Key: OAK-8773
> URL: https://issues.apache.org/jira/browse/OAK-8773
> Project: Jackrabbit Oak
> Issue Type: Bug
> Reporter: Qian Chen
> Priority: Major
>
> Hi all,
> Our bug scanner has reported some potential ArrayIndexOutOfBounds bugs.
> The first one ia at
> [DebugTimer.java#L60|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/DebugTimer.java#L60]
> since there may be no element in the array. Some similar situations appear
> at
> [PropertiesUtil.java#L303|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/PropertiesUtil.java#L303]
> ,
> [Profiler.java#L384|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/Profiler.java#L384]
> ,
> [CacheLIRS.java#L184|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-core-spi/src/main/java/org/apache/jackrabbit/oak/cache/CacheLIRS.java#L184]
> ,
> [GenericDescriptors.java#L108|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-core-spi/src/main/java/org/apache/jackrabbit/oak/spi/descriptors/GenericDescriptors.java#L108]
> ,
> [LikePattern.java#L156|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-query-spi/src/main/java/org/apache/jackrabbit/oak/spi/query/fulltext/LikePattern.java#L156]
> ,
> [PrivilegeBits.java#L818|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-security-spi/src/main/java/org/apache/jackrabbit/oak/spi/security/privilege/PrivilegeBits.java#L818]
> and
> [PrivilegeBits.java#L839|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-security-spi/src/main/java/org/apache/jackrabbit/oak/spi/security/privilege/PrivilegeBits.java#L839]
> The second one is at
> [JsopTokenizer.java#L369|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/json/JsopTokenizer.java#L369]
> since the index may not be in the valid range. Some similar situations are
> at JsopStream.java , from
> [Line35|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/json/JsopStream.java#L35]
> to
> [Line62|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/json/JsopStream.java#L62]
> ,
> [Line192|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/json/JsopStream.java#L192]
> to
> [Line325|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-commons/src/main/java/org/apache/jackrabbit/oak/commons/json/JsopStream.java#L325]
> ,
> [ManagementOperation.java#L335|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-core-spi/src/main/java/org/apache/jackrabbit/oak/commons/jmx/ManagementOperation.java#L335]
> , CacheLIRS.java
> [Line211|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-core-spi/src/main/java/org/apache/jackrabbit/oak/cache/CacheLIRS.java#L211]
> ,
> [Line212|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-core-spi/src/main/java/org/apache/jackrabbit/oak/cache/CacheLIRS.java#L212]
> ,
> [Line434|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-core-spi/src/main/java/org/apache/jackrabbit/oak/cache/CacheLIRS.java#L434]
> ,
> [Line1156|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-core-spi/src/main/java/org/apache/jackrabbit/oak/cache/CacheLIRS.java#L1156]
> ,
> [Line1157|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-core-spi/src/main/java/org/apache/jackrabbit/oak/cache/CacheLIRS.java#L1157]
> ,
> [Line1186|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-core-spi/src/main/java/org/apache/jackrabbit/oak/cache/CacheLIRS.java#L1186]
> ,
> [Line1191|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-core-spi/src/main/java/org/apache/jackrabbit/oak/cache/CacheLIRS.java#L1191]
> ,
> [Line1307|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-core-spi/src/main/java/org/apache/jackrabbit/oak/cache/CacheLIRS.java#L1307]
> ,
> [SubtreeEditor.java#L51|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-store-spi/src/main/java/org/apache/jackrabbit/oak/spi/commit/SubtreeEditor.java#L51]
> , LikePattern.java
> [Line48|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-query-spi/src/main/java/org/apache/jackrabbit/oak/spi/query/fulltext/LikePattern.java#L48]
> ,
> [Line53|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-query-spi/src/main/java/org/apache/jackrabbit/oak/spi/query/fulltext/LikePattern.java#L53]
> ,
> [Line117-118|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-query-spi/src/main/java/org/apache/jackrabbit/oak/spi/query/fulltext/LikePattern.java#L117]
> The third is at PrivilegeBits.java
> [Line689|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-security-spi/src/main/java/org/apache/jackrabbit/oak/spi/security/privilege/PrivilegeBits.java#L689]
> ,
> [Line693|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-security-spi/src/main/java/org/apache/jackrabbit/oak/spi/security/privilege/PrivilegeBits.java#L693]
> and
> [Line696|https://github.com/apache/jackrabbit-oak/blob/jackrabbit-oak-1.18.0/oak-security-spi/src/main/java/org/apache/jackrabbit/oak/spi/security/privilege/PrivilegeBits.java#L696]
> since the index may be negative.
> Thanks.
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