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| author |   Martin Jansa <Martin.Jansa@gmail.com> | 2011-04-10 13:24:47 +0200 |
|---|---|---|
| committer | Martin Jansa <Martin.Jansa@gmail.com> | 2011-04-10 14:43:41 +0200 |
| commit | 89500c583e0f1dc1b4ffdf72914e08e505e427e0 (patch) | |
| tree | b073036cc61aa34ca5ac9eec4d617366e0dcb3d5 /meta-oe/recipes-graphics/xorg-driver/xf86-input-tslib/double-free-crash.patch | |
| parent | e66079da37992abd54486488aa06a99bf7a4198c (diff) | |
| download | meta-openembedded-contrib-89500c583e0f1dc1b4ffdf72914e08e505e427e0.tar.gz | |
recipes,classes: import a lot of recipes from meta-shr
* tested on shr-lite-image for om-gta02 and nokia900 (with meta-shr layer)
Diffstat (limited to 'meta-oe/recipes-graphics/xorg-driver/xf86-input-tslib/double-free-crash.patch')
| -rw-r--r-- | meta-oe/recipes-graphics/xorg-driver/xf86-input-tslib/double-free-crash.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/meta-oe/recipes-graphics/xorg-driver/xf86-input-tslib/double-free-crash.patch b/meta-oe/recipes-graphics/xorg-driver/xf86-input-tslib/double-free-crash.patch new file mode 100644 index 0000000000..07754731dd --- /dev/null +++ b/meta-oe/recipes-graphics/xorg-driver/xf86-input-tslib/double-free-crash.patch @@ -0,0 +1,20 @@ +xorg-server-1.7.3/hw/xfree86/common/xf86Helper.c contains this code +causing a double free crash on chvt or exit: + + /* This should *really* be handled in drv->UnInit(dev) call instead, but + * if the driver forgets about it make sure we free it or at least crash + * with flying colors */ + if (pInp->private) + xfree(pInp->private); +Index: xf86-input-tslib-0.0.6/src/tslib.c +=================================================================== +--- xf86-input-tslib-0.0.6.orig/src/tslib.c ++++ xf86-input-tslib-0.0.6/src/tslib.c +@@ -435,6 +435,7 @@ xf86TslibUninit(InputDriverPtr drv, Inpu + xf86TslibControlProc(pInfo->dev, DEVICE_OFF); + ts_close(priv->ts); + xfree(pInfo->private); ++ pInfo->private = NULL; + xf86DeleteInput(pInfo, 0); + } + |