Fix potential FILE * leak in nvram_commit

8 years ago · ec8241afa6
parent 49536f076f
commit ec8241afa6
1 changed files with 5 additions and 3 deletions
--- a/release/src-rt-6.x.4708/router/nvram_arm/nvram_linux.c
+++ b/release/src-rt-6.x.4708/router/nvram_arm/nvram_linux.c
@ -212,8 +212,10 @@ nvram_commit(void)

        fp = fopen("/var/log/commit_ret", "w");

-	if ((ret = nvram_init(NULL)))
+	if ((ret = nvram_init(NULL))) {
+		fclose(fp);
 		return ret;
+	}

 	ret = ioctl(nvram_fd, NVRAM_MAGIC, NULL);