diff options
| -rw-r--r-- | lib/rand.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/rand.c b/lib/rand.c index 2670af9d9..0769ed151 100644 --- a/lib/rand.c +++ b/lib/rand.c @@ -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; |