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cov: fix missing null allocation check

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This commit is contained in:
Zdenek Kabelac 2018-10-15 14:52:49 +02:00
parent 20971f7034
commit eed8715e1d
1 changed files with 2 additions and 1 deletions
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3
base/data-struct/radix-tree-adaptive.c
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@ -265,7 +265,8 @@ static bool _insert_prefix_chain(struct radix_tree *rt, struct value *v, uint8_t
if (kb[i] != pc->prefix[i])
break;
pc2 = zalloc(sizeof(*pc2) + pc->len - i);
if (!(pc2 = zalloc(sizeof(*pc2) + pc->len - i)))
return false;
pc2->len = pc->len - i;
memmove(pc2->prefix, pc->prefix + i, pc2->len);
pc2->child = pc->child;