libraw/libraw-half-size-allocation-buffer-overflow.patch

diff --git a/internal/dcraw_common.cpp b/internal/dcraw_common.cpp
index a0cd7226..6d1376f6 100644
--- a/internal/dcraw_common.cpp
+++ b/internal/dcraw_common.cpp
@@ -18997,10 +18997,15 @@ void CLASS identify()
   {
     if (!load_raw)
       load_raw = &CLASS unpacked_load_raw;
-    if (is_raw > 1 && !shot_select && !half_size)
+    if (is_raw > 1 && !shot_select)
       filters = 0;
     maximum = 0x3fff;
   }
+  else if(load_raw == &LibRaw::sinar_4shot_load_raw)
+  {
+    if (is_raw > 1 && !shot_select)
+      filters = 0;
+  }
   else if (!strncmp(make, "Leaf", 4))
   {
     maximum = 0x3fff;