Merge PR #1308 (Fix oob write in ctable test suite) into max-next

snabbco · Mar 23, 2018 · 4045897 · 4045897
2 parents 8ca6904 + 0736ffd
commit 4045897
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/lib/ctable.lua b/src/lib/ctable.lua
@@ -682,7 +682,8 @@ function selftest()
          -- keep references to avoid GCing too early
          local handle = {}
          local function read(size)
-            local buf = ffi.new('uint8_t[?]', size, file:read(size))
+            local buf = ffi.new('uint8_t[?]', size)
+            ffi.copy(buf, file:read(size), size)
             table.insert(handle, buf)
             return buf
          end