If priv is NULL the DBG macro would dereference it. priv may be null if wcmAllocate() fails or the event device cannot be found..
Signed-off-by: Peter Hutterer <[email protected]> --- src/wcmConfig.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/src/wcmConfig.c b/src/wcmConfig.c index a799159..6721b14 100644 --- a/src/wcmConfig.c +++ b/src/wcmConfig.c @@ -225,6 +225,9 @@ static void wcmUninit(InputDriverPtr drv, InputInfoPtr pInfo, int flags) WacomDevicePtr *prev; WacomCommonPtr common = priv->common; + if (!priv) + goto out; + DBG(1, priv, "\n"); /* Server 1.10 will UnInit all devices for us */ @@ -284,6 +287,7 @@ static void wcmUninit(InputDriverPtr drv, InputInfoPtr pInfo, int flags) dev = dev->next; } +out: wcmFree(pInfo); xf86DeleteInput(pInfo, 0); } -- 1.7.6 ------------------------------------------------------------------------------ AppSumo Presents a FREE Video for the SourceForge Community by Eric Ries, the creator of the Lean Startup Methodology on "Lean Startup Secrets Revealed." This video shows you how to validate your ideas, optimize your ideas and identify your business strategy. http://p.sf.net/sfu/appsumosfdev2dev _______________________________________________ Linuxwacom-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel
