diff options
| -rw-r--r-- | sys/kern/kern_exec.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c index 1c91025..bcd7a2e 100644 --- a/sys/kern/kern_exec.c +++ b/sys/kern/kern_exec.c @@ -130,7 +130,7 @@ exec_set_stack(struct proc *td, struct exec_args args) static int execv(char *pathname, char **argv, uintptr_t *sp_res) { - char *bin; + char *bin = NULL; struct filedesc *filedes; struct vm_range *exec_range; struct exec_args args; @@ -204,10 +204,11 @@ execv(char *pathname, char **argv, uintptr_t *sp_res) *sp_res = exec_set_stack(td, args); set_frame_ip(td->tf, args.auxv.at_entry); done: - /* We are done, free argp and release the thread */ + /* We are done, cleanup and release the thread */ + if (bin != NULL) dynfree(bin); fd_close_fdnum(td, fd); - spinlock_release(&td->lock); dynfree(args.argp); + spinlock_release(&td->lock); return ret; } |