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| author | Daniel Stenberg <daniel@haxx.se> | 2021-03-23 11:17:32 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2021-03-23 13:42:22 +0100 |
| commit | 1803be5746aeff88cdd5a9f4a205917d9b15b964 (patch) | |
| tree | d88ed9ce08fdf29783abdf16b2cd935210b4c320 | |
| parent | 2258899e9747a3956edf998a62461a9880c9f2fd (diff) | |
| download | curl-1803be5746aeff88cdd5a9f4a205917d9b15b964.tar.gz | |
libssh2: kdb_callback: get the right struct pointer
After the recent conn/data refactor in this source file, this function
was mistakenly still getting the old struct pointer which would lead to
crash on servers with keyboard-interactive auth enabled.
Follow-up to a304051620b92e12b (shipped in 7.75.0)
Reported-by: Christian Schmitz
Fixes #6691
Closes #6782
| -rw-r--r-- | lib/vssh/libssh2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/vssh/libssh2.c b/lib/vssh/libssh2.c index 891e945f7..9d188d058 100644 --- a/lib/vssh/libssh2.c +++ b/lib/vssh/libssh2.c @@ -184,7 +184,7 @@ kbd_callback(const char *name, int name_len, const char *instruction, LIBSSH2_USERAUTH_KBDINT_RESPONSE *responses, void **abstract) { - struct connectdata *conn = (struct connectdata *)*abstract; + struct Curl_easy *data = (struct Curl_easy *)*abstract; #ifdef CURL_LIBSSH2_DEBUG fprintf(stderr, "name=%s\n", name); @@ -199,11 +199,11 @@ kbd_callback(const char *name, int name_len, const char *instruction, (void)instruction_len; #endif /* CURL_LIBSSH2_DEBUG */ if(num_prompts == 1) { + struct connectdata *conn = data->conn; responses[0].text = strdup(conn->passwd); responses[0].length = curlx_uztoui(strlen(conn->passwd)); } (void)prompts; - (void)abstract; } /* kbd_callback */ static CURLcode sftp_libssh2_error_to_CURLE(unsigned long err) |