diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2024-02-17 10:53:02 +0100 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2024-02-17 12:20:28 +0100 |
| commit | bf938da079a2e3535ecd74ba3aa01a5a9b26f3f6 (patch) | |
| tree | 0b219d133dcf801b88b19d7be6b86113c8f73538 /png/pngpread.c | |
| parent | b90437119d2ebe3211dcaf9bfee7e68eb5058874 (diff) | |
Update bundled libpng to version 1.6.42
Diffstat (limited to 'png/pngpread.c')
| -rw-r--r-- | png/pngpread.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/png/pngpread.c b/png/pngpread.c index e283627b7..be640f77a 100644 --- a/png/pngpread.c +++ b/png/pngpread.c @@ -1,7 +1,7 @@ /* pngpread.c - read a png file in push mode * - * Copyright (c) 2018 Cosmin Truta + * Copyright (c) 2018-2024 Cosmin Truta * Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson * Copyright (c) 1996-1997 Andreas Dilger * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc. @@ -145,10 +145,10 @@ png_push_read_sig(png_structrp png_ptr, png_inforp info_ptr) num_to_check); png_ptr->sig_bytes = (png_byte)(png_ptr->sig_bytes + num_to_check); - if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check)) + if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check) != 0) { if (num_checked < 4 && - png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4)) + png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4) != 0) png_error(png_ptr, "Not a PNG file"); else @@ -1089,7 +1089,7 @@ png_voidp PNGAPI png_get_progressive_ptr(png_const_structrp png_ptr) { if (png_ptr == NULL) - return (NULL); + return NULL; return png_ptr->io_ptr; } |