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3789. [bug] Null pointer dereference on rbt creation failure.

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This commit is contained in:
Mark Andrews
2014-03-17 23:25:21 +11:00
parent ba713ac34a
commit adbb48b4a0
2 changed files with 3 additions and 1 deletions
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2
lib/dns/rbt.c
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@@ -865,7 +865,7 @@ dns_rbt_deserialize_tree(void *base_address, size_t filesize,
result = ISC_R_INVALIDFILE;
cleanup:
if (result != ISC_R_SUCCESS) {
if (result != ISC_R_SUCCESS && rbt != NULL) {
rbt->root = NULL;
rbt->nodecount = 0;
dns_rbt_destroy(&rbt);