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authorAmaury Pouly <amaury.pouly@gmail.com>2017-01-26 21:30:16 +0100
committerAmaury Pouly <amaury.pouly@gmail.com>2017-02-04 17:18:37 +0100
commitfafb770ca58fc8c89fec852559ff00a9e1ca8e37 (patch)
tree2d0b1757c168c9107dac45f70efade1981916031 /utils/regtools
parent6f0f1193e549245f3b4ac77c8875a40652286d1e (diff)
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regtools/soc_desc: fix bug in library
Because a node ref is at root doesn't make it valid, check that soc is valid otherwise we return garbage. Change-Id: I6e5befc959dc670ab39a87484e87af6d90be7726
Diffstat (limited to 'utils/regtools')
-rw-r--r--utils/regtools/lib/soc_desc.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/regtools/lib/soc_desc.cpp b/utils/regtools/lib/soc_desc.cpp
index 1cfbdac1f4..113d6b1dd4 100644
--- a/utils/regtools/lib/soc_desc.cpp
+++ b/utils/regtools/lib/soc_desc.cpp
@@ -1035,7 +1035,7 @@ namespace
std::vector< node_t > *get_children(node_ref_t node)
{
if(node.is_root())
- return &node.soc().get()->node;
+ return node.soc().valid() ? &node.soc().get()->node : 0;
node_t *n = node.get();
return n == 0 ? 0 : &n->node;
}