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Fix a potential memory leak.

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This commit is contained in:
ylecollen 2016-12-21 15:17:53 +01:00
parent 643165067f
commit ffb40326ff
1 changed files with 9 additions and 3 deletions
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12
java/android/OlmLibSdk/olm-sdk/src/main/jni/olm_jni_helper.cpp
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@ -130,8 +130,8 @@ bool setRandomInBuffer(JNIEnv *env, uint8_t **aBuffer2Ptr, size_t aRandomSize)
jlong getInstanceId(JNIEnv* aJniEnv, jobject aJavaObject, const char *aCallingClass)
{
jlong instanceId = 0;
jfieldID instanceIdField;
jclass loaderClass;
jfieldID instanceIdField = 0;
jclass loaderClass = 0;
jclass requiredClass = 0;
if(NULL!=aJniEnv)
@ -147,7 +147,6 @@ jlong getInstanceId(JNIEnv* aJniEnv, jobject aJavaObject, const char *aCallingCl
if(0 != (instanceIdField=aJniEnv->GetFieldID(loaderClass, "mNativeId", "J")))
{
instanceId = aJniEnv->GetLongField(aJavaObject, instanceIdField);
aJniEnv->DeleteLocalRef(loaderClass);
LOGD("## getInstanceId(): read from java instanceId=%lld",instanceId);
}
else
@ -164,7 +163,14 @@ jlong getInstanceId(JNIEnv* aJniEnv, jobject aJavaObject, const char *aCallingCl
{
LOGE("## getInstanceId() ERROR! aJniEnv=NULL");
}
LOGD("## getInstanceId() success - instanceId=%p (jlong)(intptr_t)instanceId=%lld",(void*)instanceId, (jlong)(intptr_t)instanceId);
if (loaderClass)
{
aJniEnv->DeleteLocalRef(loaderClass);
}
return instanceId;
}