diff --git a/dom/indexedDB/IDBDatabase.cpp b/dom/indexedDB/IDBDatabase.cpp
index 375a295543d..7beb2579ff3 100644
--- a/dom/indexedDB/IDBDatabase.cpp
+++ b/dom/indexedDB/IDBDatabase.cpp
@@ -187,6 +187,7 @@ class IDBDatabase::LogWarningRunnable final
   nsCString mMessageName;
   nsString mFilename;
   uint32_t mLineNumber;
+  uint32_t mColumnNumber;
   uint64_t mInnerWindowID;
   bool mIsChrome;
 
@@ -194,11 +195,13 @@ public:
   LogWarningRunnable(const char* aMessageName,
                      const nsAString& aFilename,
                      uint32_t aLineNumber,
+                     uint32_t aColumnNumber,
                      bool aIsChrome,
                      uint64_t aInnerWindowID)
     : mMessageName(aMessageName)
     , mFilename(aFilename)
     , mLineNumber(aLineNumber)
+    , mColumnNumber(aColumnNumber)
     , mInnerWindowID(aInnerWindowID)
     , mIsChrome(aIsChrome)
   {
@@ -209,6 +212,7 @@ public:
   LogWarning(const char* aMessageName,
              const nsAString& aFilename,
              uint32_t aLineNumber,
+             uint32_t aColumnNumber,
              bool aIsChrome,
              uint64_t aInnerWindowID);
 
@@ -959,10 +963,10 @@ IDBDatabase::AbortTransactions(bool aShouldWarn)
         MOZ_ASSERT(transaction);
 
         nsString filename;
-        uint32_t lineNo;
-        transaction->GetCallerLocation(filename, &lineNo);
+        uint32_t lineNo, column;
+        transaction->GetCallerLocation(filename, &lineNo, &column);
 
-        aDatabase->LogWarning(kWarningMessage, filename, lineNo);
+        aDatabase->LogWarning(kWarningMessage, filename, lineNo, column);
       }
     }
   };
@@ -1337,7 +1341,8 @@ IDBDatabase::Invalidate()
 void
 IDBDatabase::LogWarning(const char* aMessageName,
                         const nsAString& aFilename,
-                        uint32_t aLineNumber)
+                        uint32_t aLineNumber,
+                        uint32_t aColumnNumber)
 {
   AssertIsOnOwningThread();
   MOZ_ASSERT(aMessageName);
@@ -1346,6 +1351,7 @@ IDBDatabase::LogWarning(const char* aMessageName,
     LogWarningRunnable::LogWarning(aMessageName,
                                    aFilename,
                                    aLineNumber,
+                                   aColumnNumber,
                                    mFactory->IsChrome(),
                                    mFactory->InnerWindowID());
   } else {
@@ -1353,6 +1359,7 @@ IDBDatabase::LogWarning(const char* aMessageName,
       new LogWarningRunnable(aMessageName,
                              aFilename,
                              aLineNumber,
+                             aColumnNumber,
                              mFactory->IsChrome(),
                              mFactory->InnerWindowID());
     MOZ_ALWAYS_TRUE(NS_SUCCEEDED(NS_DispatchToMainThread(runnable)));
@@ -1628,6 +1635,7 @@ IDBDatabase::
 LogWarningRunnable::LogWarning(const char* aMessageName,
                                const nsAString& aFilename,
                                uint32_t aLineNumber,
+                               uint32_t aColumnNumber,
                                bool aIsChrome,
                                uint64_t aInnerWindowID)
 {
@@ -1664,7 +1672,7 @@ LogWarningRunnable::LogWarning(const char* aMessageName,
                                     aFilename,
                                     /* aSourceLine */ EmptyString(),
                                     aLineNumber,
-                                    /* aColumnNumber */ 0,
+                                    aColumnNumber,
                                     nsIScriptError::warningFlag,
                                     category,
                                     aInnerWindowID)));
@@ -1674,7 +1682,7 @@ LogWarningRunnable::LogWarning(const char* aMessageName,
                         aFilename,
                         /* aSourceLine */ EmptyString(),
                         aLineNumber,
-                        /* aColumnNumber */ 0,
+                        aColumnNumber,
                         nsIScriptError::warningFlag,
                         category.get())));
   }
@@ -1693,6 +1701,7 @@ LogWarningRunnable::Run()
   LogWarning(mMessageName.get(),
              mFilename,
              mLineNumber,
+             mColumnNumber,
              mIsChrome,
              mInnerWindowID);
 
diff --git a/dom/indexedDB/IDBDatabase.h b/dom/indexedDB/IDBDatabase.h
index 4aed0e3ea4b..7a71c53104a 100644
--- a/dom/indexedDB/IDBDatabase.h
+++ b/dom/indexedDB/IDBDatabase.h
@@ -313,7 +313,8 @@ private:
   void
   LogWarning(const char* aMessageName,
              const nsAString& aFilename,
-             uint32_t aLineNumber);
+             uint32_t aLineNumber,
+             uint32_t aColumnNumber);
 };
 
 } // namespace indexedDB
diff --git a/dom/indexedDB/IDBRequest.cpp b/dom/indexedDB/IDBRequest.cpp
index 193e90cd24d..272900a91db 100644
--- a/dom/indexedDB/IDBRequest.cpp
+++ b/dom/indexedDB/IDBRequest.cpp
@@ -92,6 +92,7 @@ IDBRequest::InitMembers()
   mLoggingSerialNumber = NextSerialNumber();
   mErrorCode = NS_OK;
   mLineNo = 0;
+  mColumn = 0;
   mHaveResultOrErrorCode = false;
 }
 
@@ -104,7 +105,7 @@ IDBRequest::Create(IDBDatabase* aDatabase,
   aDatabase->AssertIsOnOwningThread();
 
   nsRefPtr<IDBRequest> request = new IDBRequest(aDatabase);
-  CaptureCaller(request->mFilename, &request->mLineNo);
+  CaptureCaller(request->mFilename, &request->mLineNo, &request->mColumn);
 
   request->mTransaction = aTransaction;
   request->SetScriptOwner(aDatabase->GetScriptOwner());
@@ -168,13 +169,15 @@ IDBRequest::SetLoggingSerialNumber(uint64_t aLoggingSerialNumber)
 }
 
 void
-IDBRequest::CaptureCaller(nsAString& aFilename, uint32_t* aLineNo)
+IDBRequest::CaptureCaller(nsAString& aFilename, uint32_t* aLineNo,
+                          uint32_t* aColumn)
 {
   MOZ_ASSERT(aFilename.IsEmpty());
   MOZ_ASSERT(aLineNo);
+  MOZ_ASSERT(aColumn);
 
   ThreadsafeAutoJSContext cx;
-  nsJSUtils::GetCallingLocation(cx, aFilename, aLineNo);
+  nsJSUtils::GetCallingLocation(cx, aFilename, aLineNo, aColumn);
 }
 
 void
@@ -271,13 +274,16 @@ IDBRequest::GetErrorAfterResult() const
 #endif // DEBUG
 
 void
-IDBRequest::GetCallerLocation(nsAString& aFilename, uint32_t* aLineNo) const
+IDBRequest::GetCallerLocation(nsAString& aFilename, uint32_t* aLineNo,
+                              uint32_t* aColumn) const
 {
   AssertIsOnOwningThread();
   MOZ_ASSERT(aLineNo);
+  MOZ_ASSERT(aColumn);
 
   aFilename = mFilename;
   *aLineNo = mLineNo;
+  *aColumn = mColumn;
 }
 
 IDBRequestReadyState
@@ -516,7 +522,7 @@ IDBOpenDBRequest::CreateForWindow(IDBFactory* aFactory,
   MOZ_ASSERT(aScriptOwner);
 
   nsRefPtr<IDBOpenDBRequest> request = new IDBOpenDBRequest(aFactory, aOwner);
-  CaptureCaller(request->mFilename, &request->mLineNo);
+  CaptureCaller(request->mFilename, &request->mLineNo, &request->mColumn);
 
   request->SetScriptOwner(aScriptOwner);
 
@@ -533,7 +539,7 @@ IDBOpenDBRequest::CreateForJS(IDBFactory* aFactory,
   MOZ_ASSERT(aScriptOwner);
 
   nsRefPtr<IDBOpenDBRequest> request = new IDBOpenDBRequest(aFactory, nullptr);
-  CaptureCaller(request->mFilename, &request->mLineNo);
+  CaptureCaller(request->mFilename, &request->mLineNo, &request->mColumn);
 
   request->SetScriptOwner(aScriptOwner);
 
diff --git a/dom/indexedDB/IDBRequest.h b/dom/indexedDB/IDBRequest.h
index 7c3a5e6d674..3e3c95eec18 100644
--- a/dom/indexedDB/IDBRequest.h
+++ b/dom/indexedDB/IDBRequest.h
@@ -63,6 +63,7 @@ protected:
   uint64_t mLoggingSerialNumber;
   nsresult mErrorCode;
   uint32_t mLineNo;
+  uint32_t mColumn;
   bool mHaveResultOrErrorCode;
 
 public:
@@ -82,7 +83,7 @@ public:
          IDBTransaction* aTransaction);
 
   static void
-  CaptureCaller(nsAString& aFilename, uint32_t* aLineNo);
+  CaptureCaller(nsAString& aFilename, uint32_t* aLineNo, uint32_t* aColumn);
 
   static uint64_t
   NextSerialNumber();
@@ -130,7 +131,8 @@ public:
   GetError(ErrorResult& aRv);
 
   void
-  GetCallerLocation(nsAString& aFilename, uint32_t* aLineNo) const;
+  GetCallerLocation(nsAString& aFilename, uint32_t* aLineNo,
+                    uint32_t* aColumn) const;
 
   bool
   IsPending() const
diff --git a/dom/indexedDB/IDBTransaction.cpp b/dom/indexedDB/IDBTransaction.cpp
index 8cf6f14adb7..b9cf53be9b0 100644
--- a/dom/indexedDB/IDBTransaction.cpp
+++ b/dom/indexedDB/IDBTransaction.cpp
@@ -82,6 +82,7 @@ IDBTransaction::IDBTransaction(IDBDatabase* aDatabase,
   , mAbortCode(NS_OK)
   , mPendingRequestCount(0)
   , mLineNo(0)
+  , mColumn(0)
   , mReadyState(IDBTransaction::INITIAL)
   , mMode(aMode)
   , mCreating(false)
@@ -186,7 +187,7 @@ IDBTransaction::CreateVersionChange(
                        emptyObjectStoreNames,
                        VERSION_CHANGE);
   aOpenRequest->GetCallerLocation(transaction->mFilename,
-                                  &transaction->mLineNo);
+                                  &transaction->mLineNo, &transaction->mColumn);
 
   transaction->SetScriptOwner(aDatabase->GetScriptOwner());
 
@@ -219,7 +220,8 @@ IDBTransaction::Create(IDBDatabase* aDatabase,
 
   nsRefPtr<IDBTransaction> transaction =
     new IDBTransaction(aDatabase, aObjectStoreNames, aMode);
-  IDBRequest::CaptureCaller(transaction->mFilename, &transaction->mLineNo);
+  IDBRequest::CaptureCaller(transaction->mFilename, &transaction->mLineNo,
+                            &transaction->mColumn);
 
   transaction->SetScriptOwner(aDatabase->GetScriptOwner());
 
@@ -492,13 +494,16 @@ IDBTransaction::IsOpen() const
 }
 
 void
-IDBTransaction::GetCallerLocation(nsAString& aFilename, uint32_t* aLineNo) const
+IDBTransaction::GetCallerLocation(nsAString& aFilename, uint32_t* aLineNo,
+                                  uint32_t* aColumn) const
 {
   AssertIsOnOwningThread();
   MOZ_ASSERT(aLineNo);
+  MOZ_ASSERT(aColumn);
 
   aFilename = mFilename;
   *aLineNo = mLineNo;
+  *aColumn = mColumn;
 }
 
 already_AddRefed<IDBObjectStore>
diff --git a/dom/indexedDB/IDBTransaction.h b/dom/indexedDB/IDBTransaction.h
index d017685f9f0..d8f2eedfdce 100644
--- a/dom/indexedDB/IDBTransaction.h
+++ b/dom/indexedDB/IDBTransaction.h
@@ -100,6 +100,7 @@ private:
 
   nsString mFilename;
   uint32_t mLineNo;
+  uint32_t mColumn;
 
   ReadyState mReadyState;
   Mode mMode;
@@ -205,7 +206,8 @@ public:
   }
 
   void
-  GetCallerLocation(nsAString& aFilename, uint32_t* aLineNo) const;
+  GetCallerLocation(nsAString& aFilename, uint32_t* aLineNo,
+                    uint32_t* aColumn) const;
 
   // 'Get' prefix is to avoid name collisions with the enum
   Mode
diff --git a/dom/indexedDB/IndexedDatabaseManager.cpp b/dom/indexedDB/IndexedDatabaseManager.cpp
index 58b4c8f95ce..da05d55329f 100644
--- a/dom/indexedDB/IndexedDatabaseManager.cpp
+++ b/dom/indexedDB/IndexedDatabaseManager.cpp
@@ -480,7 +480,7 @@ IndexedDatabaseManager::CommonPostHandleEvent(EventChainPostVisitor& aVisitor,
 
   ThreadsafeAutoJSContext cx;
   RootedDictionary<ErrorEventInit> init(cx);
-  request->GetCallerLocation(init.mFilename, &init.mLineno);
+  request->GetCallerLocation(init.mFilename, &init.mLineno, &init.mColno);
 
   init.mMessage = errorName;
   init.mCancelable = true;
@@ -556,7 +556,7 @@ IndexedDatabaseManager::CommonPostHandleEvent(EventChainPostVisitor& aVisitor,
                                     init.mFilename,
                                     /* aSourceLine */ EmptyString(),
                                     init.mLineno,
-                                    /* aColumnNumber */ 0,
+                                    init.mColno,
                                     nsIScriptError::errorFlag,
                                     category,
                                     innerWindowID)));
@@ -566,7 +566,7 @@ IndexedDatabaseManager::CommonPostHandleEvent(EventChainPostVisitor& aVisitor,
                         init.mFilename,
                         /* aSourceLine */ EmptyString(),
                         init.mLineno,
-                        /* aColumnNumber */ 0,
+                        init.mColno,
                         nsIScriptError::errorFlag,
                         category.get())));
   }