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diff --git a/src/libjasper/jp2/jp2_enc.c b/src/libjasper/jp2/jp2_enc.c
index 9a5e106..af4d9a4 100644
--- a/src/libjasper/jp2/jp2_enc.c
+++ b/src/libjasper/jp2/jp2_enc.c
@@ -115,6 +115,11 @@ int jp2_encode(jas_image_t *image, jas_stream_t *out, const char *optstr)
iccstream = 0;
iccprof = 0;
+ if (jas_image_numcmpts(image) < 1) {
+ jas_eprintf("image must have at least one component\n");
+ goto error;
+ }
+
allcmptssame = 1;
sgnd = jas_image_cmptsgnd(image, 0);
prec = jas_image_cmptprec(image, 0);
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