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| author |   michele papalini <micpapal@cisco.com> | 2019-12-13 20:19:59 +0100 |
|---|---|---|
| committer | michele papalini <micpapal@cisco.com> | 2019-12-13 20:19:59 +0100 |
| commit | 5beae2545c8006c984003374e8de04532a7d5c03 (patch) | |
| tree | 06aa6d95915325e761f65823ed87297f14d9865e | |
| parent | dd0ff3132ee80784efdf736c85813e609be762bf (diff) | |
[HICN-454] Use-after-free during LRU eviction in hicn-light Content Store
Signed-off-by: michele papalini <micpapal@cisco.com>
Change-Id: I18e6d6612a45cd8fb7a46155760b94e0fe4e2bbe
| -rw-r--r-- | hicn-light/src/hicn/content_store/contentStoreLRU.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hicn-light/src/hicn/content_store/contentStoreLRU.c b/hicn-light/src/hicn/content_store/contentStoreLRU.c index 847d7a90e..76a2c8659 100644 --- a/hicn-light/src/hicn/content_store/contentStoreLRU.c +++ b/hicn-light/src/hicn/content_store/contentStoreLRU.c @@ -240,6 +240,11 @@ static bool _contentStoreLRU_PutContent(ContentStoreInterface *storeImpl, return false; } + ContentStoreEntry *storeEntry = parcHashCodeTable_Get(store->storageByName, content); + if(storeEntry){ + _contentStoreLRU_PurgeStoreEntry(store, storeEntry); + } + uint64_t expiryTimeTicks = contentStoreEntry_MaxExpiryTime; if (message_HasContentExpiryTime(content)) { |