diff options
| -rw-r--r-- | source3/lib/xfile.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/source3/lib/xfile.c b/source3/lib/xfile.c index 503e8c8359..8824ca2c3c 100644 --- a/source3/lib/xfile.c +++ b/source3/lib/xfile.c @@ -259,7 +259,7 @@ int x_fflush(XFILE *f) return -1; } - if (f->bufused == 0) return 0; + if (f->bufused == 0 || !f->buf) return 0; ret = write(f->fd, f->buf, f->bufused); if (ret == -1) return -1; @@ -267,9 +267,7 @@ int x_fflush(XFILE *f) f->bufused -= ret; if (f->bufused > 0) { f->flags |= X_FLAG_ERROR; - if (f->buf) { - memmove(f->buf, ret + (char *)f->buf, f->bufused); - } + memmove(f->buf, ret + (char *)f->buf, f->bufused); return -1; } |