[trunk] Another round of fixes for sign conversion warnings.

Update issue 256

diff --git a/src/bin/jp2/opj_decompress.c b/src/bin/jp2/opj_decompress.c
index da069aec9f9b7580aee7df6f7306103f366c365e..b19e01a98dd201051ffbd3f29022ae7a4541cbec 100644 (file)
--- a/src/bin/jp2/opj_decompress.c
+++ b/src/bin/jp2/opj_decompress.c
@@ -481,7 +481,7 @@ int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,i
                        case 'd':               /* Input decode ROI */
                        {
                                int size_optarg = (int)strlen(opj_optarg) + 1;
-                               char *ROI_values = (char*) malloc(size_optarg);
+                               char *ROI_values = (char*) malloc((size_t)size_optarg);
                                ROI_values[0] = '\0';
                                strncpy(ROI_values, opj_optarg, strlen(opj_optarg));
                                ROI_values[strlen(opj_optarg)] = '\0';
@@ -639,8 +639,8 @@ int parse_DA_values( char* inArg, unsigned int *DA_x0, unsigned int *DA_y0, unsi
                return EXIT_FAILURE;
        }
        else{
-               *DA_x0 = values[0]; *DA_y0 = values[1];
-               *DA_x1 = values[2]; *DA_y1 = values[3];
+               *DA_x0 = (OPJ_UINT32)values[0]; *DA_y0 = (OPJ_UINT32)values[1];
+               *DA_x1 = (OPJ_UINT32)values[2]; *DA_y1 = (OPJ_UINT32)values[3];
                return EXIT_SUCCESS;
        }
 }
@@ -710,8 +710,8 @@ int main(int argc, char **argv)
 
                dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
                if(dirptr){
-                       dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char));     /* Stores at max 10 image file names*/
-                       dirptr->filename = (char**) malloc(num_images*sizeof(char*));
+                       dirptr->filename_buf = (char*)malloc((size_t)num_images*OPJ_PATH_LEN*sizeof(char));     /* Stores at max 10 image file names*/
+                       dirptr->filename = (char**) malloc((size_t)num_images*sizeof(char*));
 
                        if(!dirptr->filename_buf){
                                return EXIT_FAILURE;
@@ -805,8 +805,8 @@ int main(int argc, char **argv)
 
                if (!parameters.nb_tile_to_decode) {
                        /* Optional if you want decode the entire image */
-                       if (!opj_set_decode_area(l_codec, image, parameters.DA_x0,
-                                       parameters.DA_y0, parameters.DA_x1, parameters.DA_y1)){
+                       if (!opj_set_decode_area(l_codec, image, (OPJ_INT32)parameters.DA_x0,
+                                       (OPJ_INT32)parameters.DA_y0, (OPJ_INT32)parameters.DA_x1, (OPJ_INT32)parameters.DA_y1)){
                                fprintf(stderr, "ERROR -> opj_decompress: failed to set the decoded area\n");
                                opj_stream_destroy_v3(l_stream);
                                opj_destroy_codec(l_codec);