From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Thu, 28 Jul 2022 16:42:50 +0000 (+0200)
Subject: vp8: use safer initialisation of partition BoolCoders
X-Git-Url: https://git.nihav.org/?p=nihav.git;a=commitdiff_plain;h=2954519d5e82d469d06c1adbcc9d3d8faad81aac

vp8: use safer initialisation of partition BoolCoders
---

diff --git a/nihav-duck/src/codecs/vp8.rs b/nihav-duck/src/codecs/vp8.rs
index 9a9c4cc..de5d32a 100644
--- a/nihav-duck/src/codecs/vp8.rs
+++ b/nihav-duck/src/codecs/vp8.rs
@@ -1281,13 +1281,10 @@ impl NADecoder for VP8Decoder {
         for start in part_offs[num_partitions..].iter_mut() {
             *start = data_start;
         }
-        let mut bc_src = unsafe {
-                let mut arr: [BoolCoder; 8] = std::mem::MaybeUninit::uninit().assume_init();
-                for (bc, &off) in arr.iter_mut().zip(part_offs.iter()) {
-                    std::ptr::write(bc, BoolCoder::new(&src[off..]).unwrap());
-                }
-                arr
-            };
+        let mut bc_src = Vec::new();
+        for &off in part_offs.iter() {
+            bc_src.push(BoolCoder::new(&src[off..]).unwrap());
+        }
 
         let vinfo = NAVideoInfo::new(self.width, self.height, false, YUV420_FORMAT);
         let ret = supp.pool_u8.get_free();