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Fix out of bounds access.

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key.first is a pointer, so we shouldn't use the & operator here.
CID 610870 and 610871.
Should also fix ticket #9184. At least I cannot reproduce it anymore.
This commit is contained in:
Stefano Ceccherini
2013-01-29 21:45:22 +01:00
parent 00bc40ad58
commit c0b42ec1c1
2 changed files with 2 additions and 2 deletions
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src/add-ons/kernel/network/protocols/ipv6/ipv6.cpp
+1 -1
View File
@@ -501,7 +501,7 @@ size_t
MulticastStateHash::HashKey(const KeyType &key) const MulticastStateHash::HashKey(const KeyType &key) const
{ {
size_t result = 0; size_t result = 0;
result = jenkins_hashword((const uint32*)&key.first, result = jenkins_hashword((const uint32*)key.first,
sizeof(in6_addr) / sizeof(uint32), result); sizeof(in6_addr) / sizeof(uint32), result);
result = jenkins_hashword(&key.second, 1, result); result = jenkins_hashword(&key.second, 1, result);
return result; return result;
src/add-ons/kernel/network/protocols/ipv6/multicast.h
+1 -1
View File
@@ -172,7 +172,7 @@ public:
size_t HashKey(const KeyType &key) const size_t HashKey(const KeyType &key) const
{ {
size_t result = 0; size_t result = 0;
result = jenkins_hashword((const uint32*)&key.first, result = jenkins_hashword((const uint32*)key.first,
sizeof(in6_addr) / sizeof(uint32), result); sizeof(in6_addr) / sizeof(uint32), result);
result = jenkins_hashword(&key.second, 1, result); result = jenkins_hashword(&key.second, 1, result);
return result; return result;