Avoid null pointer dereference in dt_mipmap_cache_get_with_caller whi…

…le logging
darktable-org · Feb 5, 2025 · 83efdea · 83efdea
1 parent 2b22e83
commit 83efdea
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/common/mipmap_cache.c b/src/common/mipmap_cache.c
@@ -1152,7 +1152,7 @@ void dt_mipmap_cache_get_with_caller(
     flags == DT_MIPMAP_PREFETCH_DISK ? "DT_MIPMAP_PREFETCH_DISK" : "",
     flags == DT_MIPMAP_BLOCKING ? "DT_MIPMAP_BLOCKING" : "",
     flags == DT_MIPMAP_BEST_EFFORT ? "DT_MIPMAP_BEST_EFFORT" : "",
-    imgid, mip, mode, buf->buf);
+    imgid, mip, mode, (buf ? buf->buf : NULL));
 }
 
 void dt_mipmap_cache_release_with_caller(dt_mipmap_cache_t *cache,