Added return statement to break iteration

src/bin/jp2/opj_compress.c

@@ -488,6 +488,7 @@ static unsigned int get_num_images(char *imgdirpath)
         }
         if (num_images == UINT_MAX) {
             fprintf(stderr, "Too many files in folder %s\n", imgdirpath);
+            return 0;
         }
         num_images++;
     }

src/bin/jp2/opj_decompress.c

@@ -391,6 +391,7 @@ unsigned int get_num_images(char *imgdirpath)
         }
         if (num_images == UINT_MAX) {
             fprintf(stderr, "Too many files in folder %s\n", imgdirpath);
+            return 0; 
         }
         num_images++;
 

src/bin/jp2/opj_dump.c

@@ -143,6 +143,7 @@ static unsigned int get_num_images(char *imgdirpath)
         }
         if (num_images == UINT_MAX) {
             fprintf(stderr, "Too many files in folder %s\n", imgdirpath);
+            return 0;
         }
         num_images++;
     }