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Fix a big leak when using stack-allocated BIO items.

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Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
This commit is contained in:
FdaSilvaYY 2016-03-19 00:40:11 +01:00 committed by Matt Caswell
parent bbe9769ba6
commit 1a50b8139a
1 changed files with 12 additions and 17 deletions
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29
crypto/err/err_prn.c
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@ -92,23 +92,6 @@ void ERR_print_errors_cb(int (*cb) (const char *str, size_t len, void *u),
}
}
#ifndef OPENSSL_NO_STDIO
static int print_fp(const char *str, size_t len, void *fp)
{
BIO bio;
BIO_set(&bio, BIO_s_file());
BIO_set_fp(&bio, fp, BIO_NOCLOSE);
return BIO_printf(&bio, "%s", str);
}
void ERR_print_errors_fp(FILE *fp)
{
ERR_print_errors_cb(print_fp, fp);
}
#endif
static int print_bio(const char *str, size_t len, void *bp)
{
return BIO_write((BIO *)bp, str, len);
@ -118,3 +101,15 @@ void ERR_print_errors(BIO *bp)
{
ERR_print_errors_cb(print_bio, bp);
}
#ifndef OPENSSL_NO_STDIO
void ERR_print_errors_fp(FILE *fp)
{
BIO *bio = BIO_new_fp(fp, BIO_NOCLOSE);
if (bio == NULL)
return;
ERR_print_errors_cb(print_bio, bio);
BIO_free(bio);
}
#endif