Ensure that client_data pointer for jpx decodes is ctx.

The call to opj_set_event_mgr would overwrite client_data=ctx
with client_data=stderr - not what was wanted.

Thanks to Zeniko for this.

1 files changed, 1 insertions, 2 deletions

diff --git a/fitz/filt_jpxd.c b/fitz/filt_jpxd.c
index 3075847b..98e88243 100644
--- a/fitz/filt_jpxd.c
+++ b/fitz/filt_jpxd.c
@@ -52,8 +52,7 @@ fz_load_jpx_image(fz_context *ctx, unsigned char *data, int size, fz_colorspace
 	opj_set_default_decoder_parameters(&params);
 
 	info = opj_create_decompress(format);
-	info->client_data = (void *)ctx;
-	opj_set_event_mgr((opj_common_ptr)info, &evtmgr, stderr);
+	opj_set_event_mgr((opj_common_ptr)info, &evtmgr, ctx);
 	opj_setup_decoder(info, &params);
 
 	cio = opj_cio_open((opj_common_ptr)info, data, size);