add delta size = 0 exception

diff --git a/git.zig b/git.zig
index ee3eb3d4f19abd35cca3d462ab9e9623cb730e2a..fd7f9062dcc7e7ac627ef48227b7e2016c995e96 100644 (file)
--- a/git.zig
+++ b/git.zig
@@ -279,6 +279,9 @@ const PackFile = struct {
                 }
                 counter += bitsSet;
 
+                if (dataSize == 0)
+                    dataSize = 0x10000;
+
                 std.mem.copyForwards(
                     u8,
                     result[resultCounter..result.len],