2819445 SafeArray.fromLongArray fails when using VariantLongInt

2009-12-25 19:11:55 +00:00
parent 54f105525b
commit d639d9fd76
3 changed files with 6 additions and 1 deletions
--- a/jni/SafeArray.cpp
+++ b/jni/SafeArray.cpp
@@ -483,7 +483,8 @@ JNIEXPORT void JNICALL Java_com_jacob_com_SafeArray_fromLongArray
  } else if (vt == VT_I8) {
    void *pData;
    SafeArrayAccessData(psa, &pData);
-    memcpy(pData, arrayElements, len*sizeof(long));
+    // VT_I8 is actually a LONGLONG and not a long in length SF 2819445
+    memcpy(pData, arrayElements, len*sizeof(LONGLONG));
    SafeArrayUnaccessData(psa);
  } else {
    ThrowComFail(env, "safearray cannot be assigned from long", -1);