From ab0c0ed4d8936537aef9e431c09d8befee66f02d Mon Sep 17 00:00:00 2001
From: luvletter2333 <luvletter2333@gmail.com>
Date: Fri, 18 Feb 2022 16:01:55 +0800
Subject: [PATCH] Fix possible native crash?

---
 TMessagesProj/jni/image.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/TMessagesProj/jni/image.cpp b/TMessagesProj/jni/image.cpp
index 73bdbaac7..3312c6a73 100644
--- a/TMessagesProj/jni/image.cpp
+++ b/TMessagesProj/jni/image.cpp
@@ -1081,6 +1081,9 @@ JNIEXPORT jint Java_org_telegram_messenger_Utilities_saveProgressiveJpeg(JNIEnv
         return 0;
     }
     const char *pathStr = env->GetStringUTFChars(path, 0);
+    if (pathStr == NULL) {
+        return 0;
+    }
     std::string filePath = std::string(pathStr);
     if (pathStr != 0) {
         env->ReleaseStringUTFChars(path, pathStr);