[packages] tslib: Don't use freed device string.

git-svn-id: svn://svn.openwrt.org/openwrt/packages@18081 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-10-19 20:03:16 +00:00 · 2009-10-19 20:03:16 +00:00 · ca5710b724
commit ca5710b724
parent b35b2e9a6b
1 changed files with 18 additions and 0 deletions
--- a/Xorg/driver/xf86-input-tslib/patches/035-fix-wrong-free.patch
+++ b/Xorg/driver/xf86-input-tslib/patches/035-fix-wrong-free.patch
@ -0,0 +1,18 @@
+--- a/src/tslib.c
+++ b/src/tslib.c
+@@ -372,13 +394,14 @@ xf86TslibInit(InputDriverPtr drv, IDevPtr dev, int flags)
+ 	s = xf86SetStrOption(pInfo->options, "Device", NULL);
+ 
+ 	priv->ts = ts_open(s, 0);
+-	xfree(s);
+ 
+ 	if (!priv->ts) {
+ 		ErrorF("ts_open failed (device=%s)\n",s);
+         xf86DeleteInput(pInfo, 0);
+		xfree(s);
+ 		return NULL;
+ 	}
+	xfree(s);
+ 
+ 	if (ts_config(priv->ts)) {
+ 		ErrorF("ts_config failed\n");