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Fix SSL_CTX_set1_sigalgs_list fuzzer.

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SSL_CTX_set1_sigalgs_list wants a NUL-terminated string, so we need to use
GetString to give it one.

Bug: oss-fuzz:9808
Change-Id: Id7f676aa514c36de9dea900763db3cbbf5c79a4c
Reviewed-on: https://boringssl-review.googlesource.com/30804
Reviewed-by: Adam Langley <agl@google.com>
This commit is contained in:
David Benjamin 2018-08-10 08:42:41 -05:00 committed by Adam Langley
parent 17dc94e874
commit ddedf6d455
1 changed files with 5 additions and 1 deletions
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6
fuzz/ssl_ctx_api.cc
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@ -479,7 +479,11 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *buf, size_t len) {
SSL_CTX_set1_sigalgs(ctx, (const int *)CBS_data(cbs), CBS_len(cbs) / 2); SSL_CTX_set1_sigalgs(ctx, (const int *)CBS_data(cbs), CBS_len(cbs) / 2);
}, },
[](SSL_CTX *ctx, CBS *cbs) { [](SSL_CTX *ctx, CBS *cbs) {
SSL_CTX_set1_sigalgs_list(ctx, (const char *) CBS_data(cbs)); std::string sigalgs;
if (!GetString(&sigalgs, cbs)) {
return;
}
SSL_CTX_set1_sigalgs_list(ctx, sigalgs.c_str());
}, },
}; };