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authorMarkus Breitenberger <bre@keba.com>2024-04-04 10:39:39 +0000
committerPablo Neira Ayuso <pablo@netfilter.org>2024-05-02 10:31:04 +0200
commit7372179b9879d8893dcc2a3a8b0555655caade37 (patch)
treecb45db613b595b3f656f078decbea4b56bb9504d /tests/favicon.ico
parent805a355fbc85aea237b940518ac806362aa4ecec (diff)
conntrackd: Fix signal handler race-conditionHEADmaster
Install signal handlers after everything is initialized as there is a race condition that can happen when the process gets terminated after the signal handler is installed but before all fields in the global state are set up correctly, leading to a SIGSEGV as the cleanup code dereferences uninitialized pointers. Signed-off-by: Markus Breitenberger <bre@keba.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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