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Merge pull request #5381 from rizlik/async_fix

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fix: async: don't rewind index if post-handshake connect() fails
This commit is contained in:
David Garske
2022-07-21 11:53:15 -07:00
committed by GitHub
parent c5e7ccca2c a235de25fe
commit b5ce0b021e
1 changed files with 8 additions and 7 deletions
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15
src/tls13.c
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@@ -9473,6 +9473,14 @@ int DoTls13HandShakeMsgType(WOLFSSL* ssl, byte* input, word32* inOutIdx,
break;
}
#if defined(WOLFSSL_ASYNC_CRYPT) || defined(WOLFSSL_ASYNC_IO)
/* if async, offset index so this msg will be processed again */
/* NOTE: check this now before other calls can overwirte ret */
if ((ret == WC_PENDING_E || ret == OCSP_WANT_READ) && *inOutIdx > 0) {
*inOutIdx -= HANDSHAKE_HEADER_SZ;
}
#endif
/* reset error */
if (ret == 0 && ssl->error == WC_PENDING_E)
ssl->error = 0;
@@ -9593,13 +9601,6 @@ int DoTls13HandShakeMsgType(WOLFSSL* ssl, byte* input, word32* inOutIdx,
#endif /* NO_WOLFSSL_SERVER */
}
#if defined(WOLFSSL_ASYNC_CRYPT) || defined(WOLFSSL_ASYNC_IO)
/* if async, offset index so this msg will be processed again */
if ((ret == WC_PENDING_E || ret == OCSP_WANT_READ) && *inOutIdx > 0) {
*inOutIdx -= HANDSHAKE_HEADER_SZ;
}
#endif
WOLFSSL_LEAVE("DoTls13HandShakeMsgType()", ret);
return ret;
}