diff options
| author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-10-02 12:41:28 +0000 |
|---|---|---|
| committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-10-02 12:41:28 +0000 |
| commit | a6ae6a8b17b31d759ae90f5f6b33cfd5640d70f5 (patch) | |
| tree | 8a71e20d2fd90bbe5f7209928e8fc0fb720eebb5 /ChangeLog | |
| parent | e7f484d469a9cb880501f47b0651378dbf4444f0 (diff) | |
| download | ruby-a6ae6a8b17b31d759ae90f5f6b33cfd5640d70f5.tar.gz | |
* ext/socket/ifaddr.c (rsock_getifaddrs): fix possible memory leak.
When a system had no interface, this function used xmalloc for root
but did not return any reference to it. This patch fixes it by
immediately returning an empty array if no interface is found.
Coverity Scan found this bug.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43121 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -1,3 +1,11 @@ +Wed Oct 2 21:38:30 2013 Yusuke Endoh <mame@tsg.ne.jp> + + * ext/socket/ifaddr.c (rsock_getifaddrs): fix possible memory leak. + When a system had no interface, this function used xmalloc for root + but did not return any reference to it. This patch fixes it by + immediately returning an empty array if no interface is found. + Coverity Scan found this bug. + Wed Oct 2 21:37:04 2013 Yusuke Endoh <mame@tsg.ne.jp> * random.c (make_seed_value): a local array declaration was accessed |