libfuzzer: sync cleanup-function for certificate-chains, make compile-options easier #121
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to correctly free all imsg buffers, simply copy cleanup-function from ikev2_msg.c
tobhe
reviewed
Sep 4, 2023
linderd
changed the title
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found by libfuzzer: on specific input, a pointer to a buffer for a certificate could be overwritten by another certificate, so it can't be freed afterwards. naive workaround: free the buffer before overwriting.