Fix #918: geeqie crash when using JPEG XL images

https://github.com/BestImageViewer/geeqie/issues/918

Call to JxlDecoderDestroy() had been omitted.

diff --git a/src/image_load_jpegxl.c b/src/image_load_jpegxl.c
index d315c54..e2b22f9 100644 (file)
--- a/src/image_load_jpegxl.c
+++ b/src/image_load_jpegxl.c
@@ -147,6 +147,8 @@ static uint8_t *JxlMemoryToPixels(const uint8_t *next_in, size_t size, size_t *s
       break;
     }
   }
+
+  JxlDecoderDestroy(dec);
   if (success){
     return pixels;
   } else {