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[RocksJava] DirectSlice String termination fix

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DirectSlice fix for non terminated String copy. This lead sometimes
to problems with DirectSliceTest.
This commit is contained in:
fyrz 2015-01-14 21:36:43 +01:00
parent 0ddf5f73ec
commit d68e83c356
1 changed files with 4 additions and 2 deletions
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6
java/rocksjni/slice.cc
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@ -28,9 +28,11 @@ void Java_org_rocksdb_AbstractSlice_createNewSliceFromString(
JNIEnv* env, jobject jobj, jstring jstr) { JNIEnv* env, jobject jobj, jstring jstr) {
const auto* str = env->GetStringUTFChars(jstr, 0); const auto* str = env->GetStringUTFChars(jstr, 0);
const size_t len = strlen(str); const size_t len = strlen(str) + 1;
char* buf = new char[len]; char* buf = new char[len];
memcpy(buf, str, len); memcpy(buf, str, len - 1);
buf[len-1]='\0';
env->ReleaseStringUTFChars(jstr, str); env->ReleaseStringUTFChars(jstr, str);
const auto* slice = new rocksdb::Slice(buf); const auto* slice = new rocksdb::Slice(buf);