1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
--- links-2.2.orig/png.c 2005-01-02 20:03:34.000000000 +0100
+++ links-2.2/png.c 2011-04-01 15:01:25.801818815 +0200
@@ -48,7 +48,7 @@ void img_my_png_warning(png_structp a, p
/* Error for from-web PNG images. */
void img_my_png_error(png_structp png_ptr, png_const_charp error_string)
{
- longjmp(png_ptr->jmpbuf,1);
+ longjmp(png_jmpbuf(png_ptr),1);
}
void png_info_callback(png_structp png_ptr, png_infop info_ptr)
@@ -203,7 +203,7 @@ void png_start(struct cached_image *cimg
#ifdef DEBUG
if (!info_ptr) internal ("png_create_info_struct failed\n");
#endif /* #ifdef DEBUG */
- if (setjmp(png_ptr->jmpbuf)){
+ if (setjmp(png_jmpbuf(png_ptr))){
error:
png_destroy_read_struct(&png_ptr, &info_ptr,
(png_infopp)NULL);
@@ -213,7 +213,7 @@ error:
png_set_progressive_read_fn(png_ptr, NULL,
png_info_callback, png_row_callback,
png_end_callback);
- if (setjmp(png_ptr->jmpbuf)) goto error;
+ if (setjmp(png_jmpbuf(png_ptr))) goto error;
decoder=mem_alloc(sizeof(*decoder));
decoder->png_ptr=png_ptr;
decoder->info_ptr=info_ptr;
@@ -232,7 +232,7 @@ void png_restart(struct cached_image *ci
png_ptr=((struct png_decoder *)(cimg->decoder))->png_ptr;
info_ptr=((struct png_decoder *)(cimg->decoder))->info_ptr;
end_callback_hit=0;
- if (setjmp(png_ptr->jmpbuf)){
+ if (setjmp(png_jmpbuf(png_ptr))){
img_end(cimg);
return;
}
|
