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[Android][NativeAOT] Fix SIGSEGV in RandomNumberGenerator by providing weak JNI_OnLoad symbol #123694

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[Android][NativeAOT] Fix SIGSEGV in RandomNumberGenerator by providing weak JNI_OnLoad symbol #123694

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eae552d
Initial plan
Copilot Jan 27, 2026
96aea4a
Make JNI_OnLoad a weak symbol and include in static library
Copilot Jan 27, 2026
4b2fdc2
Add pal_jni_onload.c to NATIVECRYPTO_SOURCES list
Copilot Jan 28, 2026
65e95b8
Update src/native/libs/System.Security.Cryptography.Native.Android/pa…
jkoritzinsky Jan 28, 2026
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3 changes: 2 additions & 1 deletion src/native/libs/System.Security.Cryptography.Native.Android/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ set(NATIVECRYPTO_SOURCES
pal_cipher.c
pal_hmac.c
pal_jni.c
pal_jni_onload.c
pal_lifetime.c
pal_memory.c
pal_misc.c
Expand All @@ -33,7 +34,7 @@ set(NATIVECRYPTO_SOURCES

add_library(System.Security.Cryptography.Native.Android
SHARED
${NATIVECRYPTO_SOURCES} pal_jni_onload.c
${NATIVECRYPTO_SOURCES}
${VERSION_FILE_PATH}
)

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2 changes: 1 addition & 1 deletion src/native/libs/System.Security.Cryptography.Native.Android/pal_jni_onload.c
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Expand Up @@ -3,7 +3,7 @@

#include "pal_jni.h"

JNIEXPORT jint JNICALL
__attribute__((weak)) JNIEXPORT jint JNICALL
JNI_OnLoad(JavaVM *vm, void *reserved)
{
return AndroidCryptoNative_InitLibraryOnLoad (vm, reserved);
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