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Merge pull request #1067 from JacobBarthelmeh/Memory

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sanity check on index when adding cipher suites
This commit is contained in:
toddouska
2017-07-31 12:03:49 -07:00
committed by GitHub
parent 62ce8c8b81 5564be6113
commit fb53fac1c1
1 changed files with 5 additions and 0 deletions
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5
src/internal.c
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@@ -15785,6 +15785,11 @@ int SetCipherList(WOLFSSL_CTX* ctx, Suites* suites, const char* list)
}
#endif /* WOLFSSL_DTLS */
if (idx + 1 >= WOLFSSL_MAX_SUITE_SZ) {
WOLFSSL_MSG("WOLFSSL_MAX_SUITE_SZ set too low");
return 0; /* suites buffer not large enough, error out */
}
suites->suites[idx++] = (XSTRSTR(name, "TLS13")) ? TLS13_BYTE
: (XSTRSTR(name, "CHACHA")) ? CHACHA_BYTE
: (XSTRSTR(name, "QSH")) ? QSH_BYTE