From: Bartosz Golaszewski <brgl@bgdev.pl>
Date: Wed, 23 Feb 2022 10:03:30 +0000 (+0100)
Subject: gpiosim: fix a memory leak
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ffb006dd4ab9d435e5c0623bd31c2bcecaf3a465;p=qemu-gpiodev%2Flibgpiod.git

gpiosim: fix a memory leak

If a bank gets dropped when the device is still enabled and before the
parent device, we leak the device path and chip name strings. This makes
sure we always free them.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
---

diff --git a/tests/gpiosim/gpiosim.c b/tests/gpiosim/gpiosim.c
index 1429b7e..338fbc1 100644
--- a/tests/gpiosim/gpiosim.c
+++ b/tests/gpiosim/gpiosim.c
@@ -748,6 +748,8 @@ static void bank_release(struct refcount *ref)
 	gpiosim_dev_unref(dev);
 	close(bank->cfs_dir_fd);
 	free(bank->item_name);
+	free(bank->chip_name);
+	free(bank->dev_path);
 	free(bank);
 }