--- /tmp/geta16295	2007-04-26 10:50:31.000000000 +0200
+++ testBlobs.cpp	2007-04-26 10:49:35.000000000 +0200
@@ -142,6 +142,7 @@
     << "  -bug 4088   ndb api hang with mixed ops on index table" << endl
     << "  -bug 27018  middle partial part write clobbers rest of part" << endl
     << "  -bug 27370  Potential inconsistent blob reads for ReadCommitted reads" << endl
+    << "  -bug 28116  Crash in getBlobHandle() when called before setting full key with equal()" << endl
     ;
 }
 
@@ -2083,13 +2084,42 @@
   return 0;
 }
 
+static int
+bugtest_28116()
+{
+  DBG("bug test 28116 - ");
+  if (g_opt.m_pk2len == 0)
+  {
+    DBG("  ... skipped, requires multi-column primary key.");
+    return 0;
+  }
+
+  for (unsigned k = 0; k < g_opt.m_rows; k++) {
+    Tup& tup = g_tups[k];
+    CHK((g_con = g_ndb->startTransaction()) != 0);
+    CHK((g_opr = g_con->getNdbOperation(g_opt.m_tname)) != 0);
+    if (urandom(2) == 0)
+      CHK(g_opr->readTuple() == 0);
+    else
+      CHK(g_opr->readTuple(NdbOperation::LM_CommittedRead) == 0);
+    CHK(g_opr->equal("PK1", tup.m_pk1) == 0);
+    /* Deliberately no equal() on rest of primary key, to provoke error. */
+    CHK(g_opr->getBlobHandle("BL1") == 0);
+    g_ndb->closeTransaction(g_con);
+    g_opr = 0;
+    g_con = 0;
+  }
+  return 0;
+}
+
 static struct {
   int m_bug;
   int (*m_test)();
 } g_bugtest[] = {
   { 4088, bugtest_4088 },
   { 27018, bugtest_27018 },
-  { 27370, bugtest_27370 }
+  { 27370, bugtest_27370 },
+  { 28116, bugtest_28116 }
 };
 
 NDB_COMMAND(testOdbcDriver, "testBlobs", "testBlobs", "testBlobs", 65535)