Android/frameworks_base
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Frameworks/base: Hand fingerprint to ART

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

Bug: 22693991
Change-Id: Ibd3d3b3bd65dce84acfb97a487807d6f280a9508
This commit is contained in:
Andreas Gampe
2015-07-24 14:19:44 -07:00
parent cc855ad737
commit e60825033f
1 changed files with 7 additions and 0 deletions
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7
core/jni/AndroidRuntime.cpp
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@@ -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();