Fix buffer overflow error by only supplying st_size to fread once

1 files changed, 1 insertions, 2 deletions

diff --git a/wai.c b/wai.c
index 147d626..28bad13 100644
--- a/wai.c
+++ b/wai.c
@@ -338,7 +338,6 @@ int parse_module(u_char *binary, size_t len) {
   return i;
 }
 
-
 int main(int argc, char **argv) {
   
   if (argc != 2) {
@@ -356,7 +355,7 @@ int main(int argc, char **argv) {
   printf("size: %ld\n", st.st_size);
   
   unsigned char *binary = malloc(st.st_size);
-  fread(binary, st.st_size, st.st_size, file);
+  fread(binary, st.st_size, 1, file);
 
   if (parse_module(binary, st.st_size) == -1) {
     printf("error :(\n");