fix copy ctors in bit_buffer_t

6 years ago · 3f36594f1e
parent 481a1829dd
commit 3f36594f1e
1 changed files with 4 additions and 1 deletions
--- a/lib/include/srslte/common/common.h
+++ b/lib/include/srslte/common/common.h
@ -216,13 +216,16 @@ struct bit_buffer_t{
 #endif
    }
    bit_buffer_t(const bit_buffer_t& buf){
+      msg = &buffer[SRSLTE_BUFFER_HEADER_OFFSET];
      N_bits = buf.N_bits;
      memcpy(msg, buf.msg, N_bits);
    }
    bit_buffer_t & operator= (const bit_buffer_t & buf){
      // avoid self assignment
-      if (&buf == this)
+      if (&buf == this) {
        return *this;
+      }
+      msg = &buffer[SRSLTE_BUFFER_HEADER_OFFSET];
      N_bits = buf.N_bits;
      memcpy(msg, buf.msg, N_bits);
      return *this;