diff options
| -rw-r--r-- | lib/sendf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/sendf.c b/lib/sendf.c index 92caf7cec..147ecbfa5 100644 --- a/lib/sendf.c +++ b/lib/sendf.c @@ -267,7 +267,8 @@ void Curl_failf(struct Curl_easy *data, const char *fmt, ...) size_t len; char error[CURL_ERROR_SIZE + 2]; va_start(ap, fmt); - len = mvsnprintf(error, CURL_ERROR_SIZE, fmt, ap); + (void)mvsnprintf(error, CURL_ERROR_SIZE, fmt, ap); + len = strlen(error); if(data->set.errorbuffer && !data->state.errorbuf) { strcpy(data->set.errorbuffer, error); |