diff options
| author | dece <shgck@pistache.land> | 2021-06-17 13:25:25 +0200 |
|---|---|---|
| committer | Drew DeVault <sir@cmpwn.com> | 2021-06-17 09:52:49 -0400 |
| commit | 0bf3cde2a0a5554651867ade37daafcea49c9409 (patch) | |
| tree | bbc2861f620475e2113850ffb0090d347e289808 /src | |
| parent | b9a92193e96bbe621ebc8430d8308d45a5b86cef (diff) | |
| download | gmnisrv-0bf3cde2a0a5554651867ade37daafcea49c9409.tar.gz gmnisrv-0bf3cde2a0a5554651867ade37daafcea49c9409.tar.xz gmnisrv-0bf3cde2a0a5554651867ade37daafcea49c9409.zip | |
Use strncpy to build TLS_CLIENT_HASH
strncat on an uninitialized array leads to issues.
Diffstat (limited to 'src')
| -rw-r--r-- | src/serve.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/serve.c b/src/serve.c index b2d114e..da17f96 100644 --- a/src/serve.c +++ b/src/serve.c @@ -215,7 +215,7 @@ serve_cgi(struct gmnisrv_client *client, const char *path, // +7 for "SHA256:" prefix // +1 for null char char hex_digest[32*2 + 7 + 1]; - strncat(hex_digest, "SHA256:", 8); + strncpy(hex_digest, "SHA256:", 8); char *cur_pos = hex_digest + 7; for (int i = 0; i < 32; ++i) { |