diff options
Diffstat (limited to 'runtime/stream.h')
| -rw-r--r-- | runtime/stream.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/runtime/stream.h b/runtime/stream.h index cb368835..64ffb6e1 100644 --- a/runtime/stream.h +++ b/runtime/stream.h @@ -131,8 +131,8 @@ typedef struct strm_s { pthread_cond_t notFull; pthread_cond_t notEmpty; pthread_cond_t isEmpty; - short iEnq; - short iDeq; + unsigned short iEnq; /* this MUST be unsigned as we use module arithmetic (else invalid indexing happens!) */ + unsigned short iDeq; /* this MUST be unsigned as we use module arithmetic (else invalid indexing happens!) */ short iCnt; /* current nbr of elements in buffer */ struct { uchar *pBuf; |