blob: 0ae0cfcb1b80560a9d21cbc57233f4f45bdc3927 [file] [log] [blame] [edit]
diff --git a/third_party/libopenjpeg20/jp2.c b/third_party/libopenjpeg20/jp2.c
index 7ef7c9139..1fa607d66 100644
--- a/third_party/libopenjpeg20/jp2.c
+++ b/third_party/libopenjpeg20/jp2.c
@@ -593,6 +593,7 @@ static OPJ_BOOL opj_jp2_read_ihdr(opj_jp2_t *jp2,
}
/* allocate memory for components */
+ opj_free(jp2->comps);
jp2->comps = (opj_jp2_comps_t*) opj_calloc(jp2->numcomps,
sizeof(opj_jp2_comps_t));
if (jp2->comps == 0) {
@@ -1882,6 +1883,7 @@ void opj_jp2_setup_decoder(opj_jp2_t *jp2, opj_dparameters_t *parameters)
/* further JP2 initializations go here */
jp2->color.jp2_has_colr = 0;
+ jp2->comps = NULL;
jp2->ignore_pclr_cmap_cdef = parameters->flags &
OPJ_DPARAMETERS_IGNORE_PCLR_CMAP_CDEF_FLAG;
}