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authorAndrew Zonenberg <azonenberg@drawersteak.com>2016-04-16 15:14:32 -0700
committerAndrew Zonenberg <azonenberg@drawersteak.com>2016-04-16 15:14:32 -0700
commitbe570712d82eafb28850d4400f2220991c3864a4 (patch)
treed42fd5411b2a4e6cb0c26d30e010d5b91650f709 /kernel
parentd0aaf8d2621fd75b968700ec4cb8dd6acf568737 (diff)
parentde647a390c654bcdb04255c89d5d970cb0c1ed24 (diff)
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Merge https://github.com/cliffordwolf/yosys
Diffstat (limited to 'kernel')
-rw-r--r--kernel/hashlib.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/hashlib.h b/kernel/hashlib.h
index abdeefa13..2da53dd8a 100644
--- a/kernel/hashlib.h
+++ b/kernel/hashlib.h
@@ -156,7 +156,7 @@ struct hash_obj_ops {
}
template<typename T>
static inline unsigned int hash(const T *a) {
- return a->hash();
+ return a ? a->hash() : 0;
}
};