Merge pull request #52 from stephematician/master

Fix likely REQBUFS failure when memory still mapped
tiagocoutinho · Oct 22, 2024 · d223fa2 · d223fa2
2 parents bc938ef + e53bbfd
commit d223fa2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/linuxpy/video/device.py b/linuxpy/video/device.py
@@ -1847,8 +1847,10 @@ def prepare_buffers(self):
 
     def release_buffers(self):
         self.device.log.info("Freeing buffers...")
-        self.buffer_manager.free_buffers(self.source)
+        for buf in self.buffers:
+            buf.close()
         self.buffers = None
+        self.buffer_manager.free_buffers(self.source)
         self.format = None
         self.device.log.info("Buffers freed")