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usercertinmem: fix memory leaks

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Ishan SinghLevett 2013-10-15 20:48:22 +02:00 committed by Daniel Stenberg
parent c4e6c33b13
commit 18ca0aa984
1 changed files with 15 additions and 2 deletions
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17
docs/examples/usercertinmem.c
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@ -22,8 +22,9 @@
/* Example using an in memory PEM user certificate and RSA key to retrieve an /* Example using an in memory PEM user certificate and RSA key to retrieve an
* https page. * https page.
* Written by Ishan SinghLevett, based on Theo Borm's cacertinmem.c. * Written by Ishan SinghLevett, based on Theo Borm's cacertinmem.c.
* Note this example does not use a CA certificate, however one should be used * Note that to maintain simplicity this example does not use a CA certificate
* if you want a properly secure connection * for peer verification. However, some form of peer verification
* must be used in real circumstances when a secure connection is required.
*/ */
#include <openssl/ssl.h> #include <openssl/ssl.h>
@ -152,6 +153,18 @@ static CURLcode sslctx_function(CURL *curl, void *sslctx, void *parm)
printf("Use Key failed\n"); printf("Use Key failed\n");
} }
/* free resources that have been allocated by openssl functions */
if (bio)
BIO_free(bio);
if (kbio)
BIO_free(kbio);
if (rsa)
RSA_free(rsa);
if (cert)
X509_free(cert);
/* all set to go */ /* all set to go */
return CURLE_OK ; return CURLE_OK ;