diff options
| -rw-r--r-- | OvmfPkg/Library/BasePciCapLib/BasePciCapLib.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/OvmfPkg/Library/BasePciCapLib/BasePciCapLib.c b/OvmfPkg/Library/BasePciCapLib/BasePciCapLib.c index 4968d2b478..c6f2c72650 100644 --- a/OvmfPkg/Library/BasePciCapLib/BasePciCapLib.c +++ b/OvmfPkg/Library/BasePciCapLib/BasePciCapLib.c @@ -303,6 +303,13 @@ InsertPciCap ( // not the first instance of (Domain, CapId).
//
if (PciCap->Key.Instance > 0) {
+ //
+ // Suppress invalid "nullptr dereference" compiler/analyzer warnings: the
+ // only way for "PciCap->Key.Instance" to be positive here is for it to
+ // have been assigned *from* dereferencing "InstanceZero" above.
+ //
+ ASSERT (InstanceZero != NULL);
+
InstanceZero->NumInstancesUnion.NumInstances++;
}
return RETURN_SUCCESS;
|