Fix memory handling in dmnsn_new_thread().

1 files changed, 2 insertions, 1 deletions

diff --git a/libdimension/threads.c b/libdimension/threads.c
index 5450ecc..3e117cd 100644
--- a/libdimension/threads.c
+++ b/libdimension/threads.c
@@ -39,9 +39,10 @@ dmnsn_thread(void *arg)
   dmnsn_thread_payload *payload = arg;
   int *ret;
   pthread_cleanup_push(&dmnsn_thread_cleanup, payload->progress);
-  ret  = dmnsn_malloc(sizeof(ret));
+  ret  = dmnsn_malloc(sizeof(int));
   *ret = (*payload->thread_fn)(payload->arg);
   pthread_cleanup_pop(1);
+  free(payload);
   return ret;
 }