From: Keith Packard <keithp@keithp.com>
Date: Tue, 2 Aug 2016 23:53:17 +0000 (-0700)
Subject: ao-chaosread: Eliminate double-free when serial match fails
X-Git-Tag: 1.6.8~1^2~26
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=d52cb9dac725206ba7b2d26818c84f134d5bf183

ao-chaosread: Eliminate double-free when serial match fails

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/ao-tools/ao-chaosread/ao-chaosread.c b/ao-tools/ao-chaosread/ao-chaosread.c
index ca7b65a7..82831201 100644
--- a/ao-tools/ao-chaosread/ao-chaosread.c
+++ b/ao-tools/ao-chaosread/ao-chaosread.c
@@ -91,7 +91,6 @@ chaoskey_match(libusb_device *dev, char *match_serial)
 	return handle;
 
 out:
-	free(device_serial);
 	if (handle)
 		libusb_close(handle);
 	return 0;