fix thread conflict when passing arg as pointer

rroads · May 15, 2017 · 647e8c7 · 647e8c7
1 parent 7c55024
commit 647e8c7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/httpd.c b/httpd.c
@@ -54,7 +54,7 @@ void unimplemented(int);
 /**********************************************************************/
 void accept_request(void *arg)
 {
- int client = *(int*)arg;
+ int client = (intptr_t)arg;
  char buf[1024];
  size_t numchars;
  char method[255];
@@ -506,7 +506,7 @@ int main(void)
  if (client_sock == -1)
  error_die("accept");
  /* accept_request(&client_sock); */
- if (pthread_create(&newthread , NULL, (void *)accept_request, (void *)&client_sock) != 0)
+ if (pthread_create(&newthread , NULL, (void *)accept_request, (void *)(intptr_t)client_sock) != 0)
  perror("pthread_create");
  }