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Larry Ewing authored
2000-06-09 Larry Ewing <lewing@helixcode.com> * gdk-pixbuf/io-png.c (gdk_pixbuf__png_image_load_increment): setjmp for the png error handler. It seems setting the error handling functions does not avoid the jump, and so not calling setjmp was causing the incremental loader to jump into lala land. (gdk_pixbuf__png_image_begin_load): setjmp for error handling, I'm not sure this one is actually required but the docs say it must be set for every call to a png_* function. Also changed the comment to reflect the fact that setting the error handlers does _not_ avoid the longjmp.
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