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Fix missing NULL check in FreeSuites(), with OPENSSL_ALL enabled, this was causing a segfault in when freeing a WOLFSSL object created with wolfSSL_write_dup().

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This commit is contained in:
Kareem Abuobeid
2021-03-15 16:15:21 -07:00
parent 2e247cc176
commit 46b3beeccd
1 changed files with 3 additions and 1 deletions
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4
src/internal.c
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@ -6361,7 +6361,9 @@ void FreeSuites(WOLFSSL* ssl)
#endif #endif
{ {
#ifdef OPENSSL_ALL #ifdef OPENSSL_ALL
wolfSSL_sk_SSL_CIPHER_free(ssl->suites->stack); if (ssl->suites != NULL) {
wolfSSL_sk_SSL_CIPHER_free(ssl->suites->stack);
}
#endif #endif
XFREE(ssl->suites, ssl->heap, DYNAMIC_TYPE_SUITES); XFREE(ssl->suites, ssl->heap, DYNAMIC_TYPE_SUITES);
} }