X-Git-Url: https://git.nihav.org/?p=nihav.git;a=blobdiff_plain;f=nihav-codec-support%2Fsrc%2Fdata%2Fmod.rs;h=eba029939a3a46643dea1fd3a650a7eccf1f3927;hp=b8980f2d9b5180d5c06916650cff93200f7e789e;hb=379524159c95f1c3639976ccf35f9d47cd9732ac;hpb=e65c00402a7bfdeb7e1922a46fab0fbabb7bbf33

diff --git a/nihav-codec-support/src/data/mod.rs b/nihav-codec-support/src/data/mod.rs
index b8980f2..eba0299 100644
--- a/nihav-codec-support/src/data/mod.rs
+++ b/nihav-codec-support/src/data/mod.rs
@@ -44,17 +44,17 @@ impl<T:Copy> GenericCache<T> {
                 stride,
                 height,
                 xpos:   0,
-                data:   Vec::with_capacity((height + 1) * stride),
+                data:   Vec::with_capacity((height + 1) * stride + 1),
                 default,
             };
         ret.reset();
         ret
     }
     /// Reports the total amount of elements stored.
-    pub fn full_size(&self) -> usize { self.stride * (self.height + 1) }
+    pub fn full_size(&self) -> usize { self.stride * (self.height + 1) + 1 }
     /// Resets the cache state.
     pub fn reset(&mut self) {
-        self.data.truncate(0);
+        self.data.clear();
         let size = self.full_size();
         self.data.resize(size, self.default);
         self.xpos = self.stride + 1;