openbsd-ports/graphics/camlimages/patches/patch-src_pngread_c
naddy eed7c62887 Fix build with png-1.5.
All fixes by yours truly.
2011-07-08 20:38:00 +00:00

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$OpenBSD: patch-src_pngread_c,v 1.1 2011/07/08 20:38:01 naddy Exp $
Fix build with png-1.5.
--- src/pngread.c.orig Wed Jul 6 12:21:41 2011
+++ src/pngread.c Wed Jul 6 12:23:21 2011
@@ -69,7 +69,7 @@ value read_png_file_as_rgb24( name )
}
/* error handling */
- if (setjmp(png_ptr->jmpbuf)) {
+ if (setjmp(png_jmpbuf(png_ptr))) {
/* Free all of the memory associated with the png_ptr and info_ptr */
png_destroy_read_struct(&png_ptr, &info_ptr, (png_infopp)NULL);
fclose(fp);
@@ -134,7 +134,7 @@ value read_png_file_as_rgb24( name )
png_set_rows(png_ptr, info_ptr, row_pointers);
/* Later, we can return something */
- if (setjmp(png_ptr->jmpbuf)) {
+ if (setjmp(png_jmpbuf(png_ptr))) {
/* Free all of the memory associated with the png_ptr and info_ptr */
png_destroy_read_struct(&png_ptr, &info_ptr, (png_infopp)NULL);
fclose(fp);
@@ -243,7 +243,7 @@ value read_png_file( name )
}
/* error handling */
- if (setjmp(png_ptr->jmpbuf)) {
+ if (setjmp(png_jmpbuf(png_ptr))) {
/* Free all of the memory associated with the png_ptr and info_ptr */
png_destroy_read_struct(&png_ptr, &info_ptr, (png_infopp)NULL);
fclose(fp);
@@ -302,7 +302,7 @@ value read_png_file( name )
png_set_rows(png_ptr, info_ptr, row_pointers);
/* Later, we can return something */
- if (setjmp(png_ptr->jmpbuf)) {
+ if (setjmp(png_jmpbuf(png_ptr))) {
/* Free all of the memory associated with the png_ptr and info_ptr */
png_destroy_read_struct(&png_ptr, &info_ptr, (png_infopp)NULL);
fclose(fp);