diff options
| -rw-r--r-- | contrib/credential/wincred/git-credential-wincred.c | 10 | ||||
| -rwxr-xr-x | t/lib-credential.sh | 19 |
2 files changed, 27 insertions, 2 deletions
diff --git a/contrib/credential/wincred/git-credential-wincred.c b/contrib/credential/wincred/git-credential-wincred.c index 006134043a..86518cd93d 100644 --- a/contrib/credential/wincred/git-credential-wincred.c +++ b/contrib/credential/wincred/git-credential-wincred.c @@ -94,6 +94,12 @@ static WCHAR *wusername, *password, *protocol, *host, *path, target[1024]; static void write_item(const char *what, LPCWSTR wbuf, int wlen) { char *buf; + + if (!wbuf || !wlen) { + printf("%s=\n", what); + return; + } + int len = WideCharToMultiByte(CP_UTF8, 0, wbuf, wlen, NULL, 0, NULL, FALSE); buf = xmalloc(len); @@ -160,7 +166,7 @@ static int match_part_last(LPCWSTR *ptarget, LPCWSTR want, LPCWSTR delim) static int match_cred(const CREDENTIALW *cred) { LPCWSTR target = cred->TargetName; - if (wusername && wcscmp(wusername, cred->UserName)) + if (wusername && wcscmp(wusername, cred->UserName ? cred->UserName : L"")) return 0; return match_part(&target, L"git", L":") && @@ -183,7 +189,7 @@ static void get_credential(void) for (i = 0; i < num_creds; ++i) if (match_cred(creds[i])) { write_item("username", creds[i]->UserName, - wcslen(creds[i]->UserName)); + creds[i]->UserName ? wcslen(creds[i]->UserName) : 0); write_item("password", (LPCWSTR)creds[i]->CredentialBlob, creds[i]->CredentialBlobSize / sizeof(WCHAR)); diff --git a/t/lib-credential.sh b/t/lib-credential.sh index d8e41f7ddd..937b831ea6 100755 --- a/t/lib-credential.sh +++ b/t/lib-credential.sh @@ -44,6 +44,7 @@ helper_test_clean() { reject $1 https example.com user2 reject $1 http path.tld user reject $1 https timeout.tld user + reject $1 https sso.tld } reject() { @@ -250,6 +251,24 @@ helper_test() { password=pass2 EOF ' + + test_expect_success "helper ($HELPER) can store empty username" ' + check approve $HELPER <<-\EOF && + protocol=https + host=sso.tld + username= + password= + EOF + check fill $HELPER <<-\EOF + protocol=https + host=sso.tld + -- + protocol=https + host=sso.tld + username= + password= + EOF + ' } helper_test_timeout() { |