Fix ThreadLocal memory leaks in KSObjectCacheManager#2146
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ting-yuan merged 1 commit intoOct 16, 2024
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nico-gonzalez
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Oct 14, 2024
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I've been able to validate my fix by building KSP from source against Kotlin dev 5441, building Dagger (Hilt, the Hilt Android Gradle Plugin, and shading lib tools) against that local KSP and Kotlin dev 5441, and then building NowInAndroid against all of those in my local Maven repository. Here are the results observed via VisualVM
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nagatsuka-shuuya
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Oct 15, 2024
ZacSweers
approved these changes
Oct 16, 2024
ting-yuan
approved these changes
Oct 16, 2024
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Potentially fixes #2073, however unable to test against the project that reproduced the issue. I checked the other occurrences of ThreadLocal and the one mentioned in KSObjectCacheManager is the only one which seems it needs specific clearing and is clearly a culprit due to various users providing heap dumps across multiple JDK versions.