diff options
Diffstat (limited to 'third_party/libpng/pngwio.c')
| -rw-r--r-- | third_party/libpng/pngwio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/third_party/libpng/pngwio.c b/third_party/libpng/pngwio.c index 1afbe93..52eb7c0 100644 --- a/third_party/libpng/pngwio.c +++ b/third_party/libpng/pngwio.c @@ -1,9 +1,9 @@ /* pngwio.c - functions for data output * - * Last changed in libpng 1.2.30 [August 15, 2008] + * Last changed in libpng 1.2.35 [February 14, 2009] * For conditions of distribution and use, see copyright notice in png.h - * Copyright (c) 1998-2008 Glenn Randers-Pehrson + * Copyright (c) 1998-2009 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * @@ -137,7 +137,7 @@ png_default_flush(png_structp png_ptr) if (png_ptr == NULL) return; #if !defined(_WIN32_WCE) io_ptr = (png_FILE_p)CVT_PTR((png_ptr->io_ptr)); - if (io_ptr != NULL) + if (io_ptr != NULL && fileno(io_ptr) != -1) fflush(io_ptr); #endif } |