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| author | Xiang, Haihao <haihao.xiang@intel.com> | 2013-06-20 14:31:57 +0800 |
|---|---|---|
| committer | Gwenole Beauchesne <gwenole.beauchesne@intel.com> | 2013-08-27 11:16:44 +0200 |
| commit | ddd5dff2a9c4addcfc1a7a2565925e0bd61f3129 (patch) | |
| tree | 9062ad62158425a59b7aa962ead3f35e9ccf778c | |
| parent | 5834d656000ca473dd1a3ac82bd2304ea88637d3 (diff) | |
| download | libva-ddd5dff2a9c4addcfc1a7a2565925e0bd61f3129.tar.gz | |
va_trace: avoid to dereference a NULL pointer
Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
| -rw-r--r-- | va/va_trace.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/va/va_trace.c b/va/va_trace.c index 7c06a52..e44b268 100644 --- a/va/va_trace.c +++ b/va/va_trace.c @@ -2724,9 +2724,10 @@ void va_TraceQueryDisplayAttributes ( DPY2INDEX(dpy); - va_TraceMsg(idx, "\tnum_attributes = %d\n", *num_attributes); if (attr_list == NULL || num_attributes == NULL) return; + + va_TraceMsg(idx, "\tnum_attributes = %d\n", *num_attributes); for (i=0; i<*num_attributes; i++) { va_TraceMsg(idx, "\tattr_list[%d] =\n"); |