represent 0 as a single byte

diff --git a/src/libstrongswan/chunk.h b/src/libstrongswan/chunk.h
index 4ff686f..3de02ee 100644 (file)
--- a/src/libstrongswan/chunk.h
+++ b/src/libstrongswan/chunk.h
@@ -239,12 +239,8 @@ static inline chunk_t chunk_skip(chunk_t chunk, size_t bytes)
  */
 static inline chunk_t chunk_skip_zero(chunk_t chunk)
 {
  */
 static inline chunk_t chunk_skip_zero(chunk_t chunk)
 {

-       if (chunk.len && *chunk.ptr == 0x00)
+       if (chunk.len > 1 && *chunk.ptr == 0x00)

        {
        {

-               if (chunk.len == 1)
-               {
-                       return chunk_empty;
-               }

                chunk.ptr++;
                chunk.len--;
        }
                chunk.ptr++;
                chunk.len--;
        }