Snort mailing list archives
Memory leak -- StreamPolicyInitTcp
From: Jon Larson <jon () catbird com>
Date: Mon, 18 Apr 2016 16:31:07 -0700
For each policy, ConfigurePreprocessors calls StreamPolicyInitTcp calls StreamTcpPolicyInit. The structure allocated in ConfigurePreprocessors is added onto the config->policy_list and freed when snort exits. However, if a config reload occurs (as when snort receives a SIGHUP signal), a new StreamTcpPolicy is allocated (for each policy), but the previous one isn't freed. The StreamTcpPolicy structure is approx 2MB so memory gets eaten up quickly with numerous config reloads. The Is this a known issue? ------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z _______________________________________________ Snort-devel mailing list Snort-devel () lists sourceforge net https://lists.sourceforge.net/lists/listinfo/snort-devel Archive: http://sourceforge.net/mailarchive/forum.php?forum_name=snort-devel Please visit http://blog.snort.org for the latest news about Snort!
Current thread:
- Memory leak -- StreamPolicyInitTcp Jon Larson (Apr 18)
- Re: Memory leak -- StreamPolicyInitTcp Gaurav Nagare (gnagare) (Apr 19)
- Re: Memory leak -- StreamPolicyInitTcp Jon Larson (Apr 19)
- Re: Memory leak -- StreamPolicyInitTcp Gaurav Nagare (gnagare) (Apr 19)