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Commit e6082503 authored by Andreas Gampe's avatar Andreas Gampe
Browse files

Frameworks/base: Hand fingerprint to ART 

To allow ANR dumps to be symbolized easily, hand the build
fingerprint to the runtime.

Bug: 22693991
Change-Id: Ibd3d3b3bd65dce84acfb97a487807d6f280a9508
parent cc855ad7

core/jni/AndroidRuntime.cpp

+7 −0
Original line number Diff line number Diff line
@@ -590,6 +590,7 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv) 
    char cpuAbiListBuf[sizeof("--cpu-abilist=") + PROPERTY_VALUE_MAX];

    char methodTraceFileBuf[sizeof("-Xmethod-trace-file:") + PROPERTY_VALUE_MAX];

    char methodTraceFileSizeBuf[sizeof("-Xmethod-trace-file-size:") + PROPERTY_VALUE_MAX];

    char fingerprintBuf[sizeof("-Xfingerprint:") + PROPERTY_VALUE_MAX];



    bool checkJni = false;

    property_get("dalvik.vm.checkjni", propBuf, "");
@@ -908,6 +909,12 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv) 
        addOption("--generate-debug-info");

    }



    /*

     * Retrieve the build fingerprint and provide it to the runtime. That way, ANR dumps will

     * contain the fingerprint and can be parsed.

     */

    parseRuntimeOption("ro.build.fingerprint", fingerprintBuf, "-Xfingerprint:");



    initArgs.version = JNI_VERSION_1_4;

    initArgs.options = mOptions.editArray();

    initArgs.nOptions = mOptions.size();