schedule: fix null pointer dereference

2015-09-29 18:59:44 +09:00
parent f08e0c0054
commit 8dd9175411
1 changed files with 2 additions and 1 deletions
--- a/kernel/process.c
+++ b/kernel/process.c
@ -2257,7 +2257,8 @@ void schedule(void)
 		return;
 	}
 	
-	if (cpu_local_var(current)->in_syscall_offload) {
+	if (cpu_local_var(current)
+			&& cpu_local_var(current)->in_syscall_offload) {
 		dkprintf("no schedule() while syscall offload!\n");
 		return;
 	}