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| author | Brad King <brad.king@kitware.com> | 2018-01-24 19:17:42 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2018-01-24 19:18:16 (GMT) |
| commit | cd8e31a1bf7429514078c2923a1a9580113f9d4f (patch) | |
| tree | 6a0b8a01e3e0e52bb4b3abb66ce9e992614af6a7 /Utilities/cmcurl/lib/rand.c | |
| parent | e9c8ea75575afdb4e87b262641ee4071ef42b4c6 (diff) | |
| parent | af9e654045f11028e50dac4781e297834129a749 (diff) | |
| download | CMake-cd8e31a1bf7429514078c2923a1a9580113f9d4f.zip CMake-cd8e31a1bf7429514078c2923a1a9580113f9d4f.tar.gz CMake-cd8e31a1bf7429514078c2923a1a9580113f9d4f.tar.bz2 | |
Merge branch 'upstream-curl' into update-curl
* upstream-curl:
curl 2018-01-23 (d6c21c8e)
Diffstat (limited to 'Utilities/cmcurl/lib/rand.c')
| -rw-r--r-- | Utilities/cmcurl/lib/rand.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Utilities/cmcurl/lib/rand.c b/Utilities/cmcurl/lib/rand.c index 2713a0a..0769ed1 100644 --- a/Utilities/cmcurl/lib/rand.c +++ b/Utilities/cmcurl/lib/rand.c @@ -86,7 +86,7 @@ static CURLcode randit(struct Curl_easy *data, unsigned int *rnd) #endif if(!seeded) { - struct curltime now = curlx_tvnow(); + struct curltime now = Curl_now(); infof(data, "WARNING: Using weak random seed\n"); randseed += (unsigned int)now.tv_usec + (unsigned int)now.tv_sec; randseed = randseed * 1103515245 + 12345; @@ -157,6 +157,12 @@ CURLcode Curl_rand_hex(struct Curl_easy *data, unsigned char *rnd, unsigned char *bufp = buffer; DEBUGASSERT(num > 1); +#ifdef __clang_analyzer__ + /* This silences a scan-build warning about accesssing this buffer with + uninitialized memory. */ + memset(buffer, 0, sizeof(buffer)); +#endif + if((num/2 >= sizeof(buffer)) || !(num&1)) /* make sure it fits in the local buffer and that it is an odd number! */ return CURLE_BAD_FUNCTION_ARGUMENT; |