jsc-android-buildscripts

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Native Crash with RN - SIGSEGV - 245459.0.0

29

# Bug After upgrading some dependencies (and most importantly compile sdk from 28 to 29), I'm starting to get random SIGSEGV crashes from various android devices The following is the...

cristianoccazinsp

FormatDate(FormatJS) returning for some locale as M09, M08 (M + month number) only on android

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@### Issue Description on using formatDate for some locale the month name is coming as M01, M02.... anyone face this issue? or any solution to this? i had fixed for...

adnana-hrbl-v

jsc default create 128M MemoryPoolSize on arm64, that's to big

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### Issue Description jsc default create 128M MemoryPoolSize on arm64,in `JavaScriptCore\jit\ExecutableAllocator.cpp`，this to big and may cause oom on old android device ``` #if defined(FIXED_EXECUTABLE_MEMORY_POOL_SIZE_IN_MB) && FIXED_EXECUTABLE_MEMORY_POOL_SIZE_IN_MB > 0 static const...

jinshiyi11

Android memory leak due to JSC

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related to: https://github.com/facebook/react-native/issues/23259; cc @akshetpandey ### Issue Description A full GC is performed only when [Heap#overCriticalMemoryThreshold](https://github.com/WebKit/webkit/blob/99caea9eec729501b6d3798484fb136ac86cea2b/Source/JavaScriptCore/heap/Heap.cpp#L497-L510) returns true or if the default is changed to disable the generational GC. Otherwise...

ben-manes

Missing libjsc.so in the arm64 build

1

### Issue Description I playing with an example project that enables `pnpm` to be used with React Native (https://github.com/vjpr/pnpm-react-native-example). After manually installing `@react-native-community/cli-platform-android`, I was able to get it to...

rfestag

### Issue Description Hi, When I built 245459.0.0 myself on branch master, I got a build error like this: /Users/guizhong/dev/workspace/jsc-android-buildscripts/build/target/webkit/Source/WTF/wtf/posix/FileSystemPOSIX.cpp:422:9: error: no matching constructor for initialization of 'statvfs' **_if (statvfs(fileSystemRepresentation(path).data(),...

guzhonL

America/Sao_Paulo datetime behavior is wrong when debug mode is OFF using RN

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Our current president has decided to cancel DST in Brazil this year. This means that since November 4th the timezone is being returned incorrectly (UTC -2 instead of -3). I...

dotpegaso

### Issue Description ``` 11-25 13:36:59.830 I/DEBUG ( 6681): Revision: '405525' 11-25 13:36:59.830 I/DEBUG ( 6681): pid: 6865, tid: 7012, name: mqt_js >>> com.example

dcboy

Android Intl doesn't work as expected

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### Issue Description To start, I've created a small repro here: https://github.com/deecewan/TimeZoneTest I set up a brand new project (`npx react-native-cli init TimeZoneTest`), and then followed the steps for React...

deecewan

# Question We are working on making a reproducible/verifiable builds for our RN app. Independent security researchers compile app locally and compare with published on googleplay/website build. We had success...

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