From 1b2fcfe2489bcbbeae26718f243ba3efb3ae9b4a Mon Sep 17 00:00:00 2001
From: xfy <i@rua.plus>
Date: Fri, 24 Jul 2026 13:33:35 +0800
Subject: [PATCH] fix(core): recycle intermediate bitmap in
 PhotoProcessor.loadSampled to prevent memory leak

---
 core/src/main/kotlin/plus/rua/project/PhotoProcessor.kt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/core/src/main/kotlin/plus/rua/project/PhotoProcessor.kt b/core/src/main/kotlin/plus/rua/project/PhotoProcessor.kt
index 7e0a03d..ce9404a 100644
--- a/core/src/main/kotlin/plus/rua/project/PhotoProcessor.kt
+++ b/core/src/main/kotlin/plus/rua/project/PhotoProcessor.kt
@@ -37,7 +37,12 @@ object PhotoProcessor {
         val bitmap = BitmapFactory.decodeFile(path, options)
             ?: error("无法加载图片: $path")
         val rotation = readExifRotation(path)
-        return if (rotation == 0) bitmap else rotate(bitmap, rotation)
+        if (rotation == 0) return bitmap
+        val rotated = rotate(bitmap, rotation)
+        if (rotated != bitmap && !bitmap.isRecycled) {
+            bitmap.recycle()
+        }
+        return rotated
     }
 
     /**