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| author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2008-02-10 15:29:19 -0600 |
|---|---|---|
| committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2009-04-06 16:16:08 -0500 |
| commit | a5136b88636bf139c947aa30984cac4af3988b70 (patch) | |
| tree | 3b8388c7a17fe3856d45a3521a62bcf863e49fbf /pngpread.c | |
| parent | 913bc38217f35eafb00fe6ec424efa93e17901d8 (diff) | |
| download | libpng-a5136b88636bf139c947aa30984cac4af3988b70.tar.gz | |
Imported from libpng-1.2.25rc02.tarv1.2.25rc02
Diffstat (limited to 'pngpread.c')
| -rw-r--r-- | pngpread.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pngpread.c b/pngpread.c index 67dd0ab15..1b004d5b9 100644 --- a/pngpread.c +++ b/pngpread.c @@ -1,7 +1,7 @@ /* pngpread.c - read a png file in push mode * - * Last changed in libpng 1.2.25 [February 6, 2008] + * Last changed in libpng 1.2.25 [February 10, 2008] * For conditions of distribution and use, see copyright notice in png.h * Copyright (c) 1998-2008 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -1018,7 +1018,7 @@ png_read_push_finish_row(png_structp png_ptr) png_ptr->rowbytes + 1); do { - png_byte pass; + int pass; pass = png_ptr->pass; pass++; if ((pass == 1 && png_ptr->width < 5) || @@ -1028,6 +1028,7 @@ png_read_push_finish_row(png_structp png_ptr) if (pass > 7) pass--; + png_ptr->pass = (png_byte) pass; if (pass < 7) { png_ptr->iwidth = (png_ptr->width + @@ -1048,7 +1049,6 @@ png_read_push_finish_row(png_structp png_ptr) } else break; - png_ptr->pass = pass; } while (png_ptr->iwidth == 0 || png_ptr->num_rows == 0); } |