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We (and OpenSSL) already use calling free on null pointers in a number of places and also C99 standards says free(NULL) does nothing. The if (x) free(x) calls more often make code harder to read, instead of easier, remove these NULL checks in favour of directly calling free(x). The OpenSSL *_free methods are also safe to call with NULL and pkcs11h_certificate_freeCertificateIdList is also safe to be called with NULL. Signed-off-by: Arne Schwabe <arne@rfc2549.org> Acked-by: Gert Doering <gert@greenie.muc.de> Message-Id: <20201023113431.26691-5-arne@rfc2549.org> URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg21216.html Signed-off-by: Gert Doering <gert@greenie.muc.de> |
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| Makefile.am | ||