ENH: Fix unitialized read in img_fol (we may need a smarter initialize than memset)

[openjpeg.git] / codec / image_to_j2k.c

diff --git a/codec/image_to_j2k.c b/codec/image_to_j2k.c
index c921e2154b1b85a82e28f44114eb6fae755be4da..cbb9d0bc62684fec4b1e0e8543c870d32e6d736d 100644 (file)
--- a/codec/image_to_j2k.c
+++ b/codec/image_to_j2k.c
@@ -1745,6 +1745,9 @@ int main(int argc, char **argv) {
        /* set encoding parameters to default values */
        opj_set_default_encoder_parameters(&parameters);
 
+       /* need to initialize img_fol since parameters will be read in parse_cmdline_decoder */
+       memset(&img_fol,0,sizeof(img_fol_t));
+
        /* parse input and get user encoding parameters */
        if(parse_cmdline_encoder(argc, argv, &parameters,&img_fol, &raw_cp) == 1) {
                return 0;