Updated changelog with 5.0.12 release info

CHANGELOG.md

@@ -34,6 +34,12 @@ Group changes to describe their impact on the project, as follows:
 ### Fixed
 - Messages not marked as reply in basic chat room if sending more than 1 content
 
+## [5.0.12] - 2023-05-23
+
+### Fixed
+- Crash if notification manager throws an exception
+- Video preview not moving if call was started in audio only
+
 ## [5.0.11] - 2023-05-09
 
 ### Fixed

app/src/main/java/org/linphone/activities/main/chat/data/ChatMessageContentData.kt

@@ -182,7 +182,7 @@ class ChatMessageContentData(
         val content = getContent()
         val filePath = content.filePath
         if (content.isFileTransfer) {
-            if (filePath == null || filePath.isEmpty()) {
+            if (filePath.isNullOrEmpty()) {
                 val contentName = content.name
                 if (contentName != null) {
                     val file = FileUtils.getFileStoragePath(contentName)