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$NetBSD: patch-src_libjasper_jp2_jp2__enc.c,v 1.3 2017/03/05 12:49:52 wiz Exp $
Replace an sprintf() with snprintf().
--- src/libjasper/jp2/jp2_enc.c.orig 2017-03-02 18:03:10.000000000 +0000
+++ src/libjasper/jp2/jp2_enc.c
@@ -385,8 +385,9 @@ int jp2_encode(jas_image_t *image, jas_s
/* Output the JPEG-2000 code stream. */
overhead = jas_stream_getrwcount(out);
- sprintf(buf, "%s\n_jp2overhead=%lu\n", (optstr ? optstr : ""),
- (unsigned long) overhead);
+ snprintf(buf, sizeof buf, "%s\n_jp2overhead=%lu\n",
+ (optstr ? optstr : ""),
+ (unsigned long) overhead);
if (jpc_encode(image, out, buf)) {
jas_eprintf("jpc_encode failed\n");
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