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Using CURLOPT_POST without using CURLOPT_POSTFIELDS caused us to strlen()

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a NULL pointer. Now, we treat a missing CURLOPT_POSTFIELDS as if there is
no data to send.
This commit is contained in:
Daniel Stenberg 2001-08-15 13:38:36 +00:00
parent cec8a3afb2
commit 70ad8a0b2b
1 changed files with 11 additions and 0 deletions
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11
lib/http.c
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@ -764,6 +764,17 @@ CURLcode Curl_http(struct connectdata *conn)
if(HTTPREQ_POST == data->httpreq) { if(HTTPREQ_POST == data->httpreq) {
/* this is the simple POST, using x-www-form-urlencoded style */ /* this is the simple POST, using x-www-form-urlencoded style */
if(!data->postfields) {
/*
* This is an attempt to do a POST without having anything to
* actually send. Let's make a NULL pointer equal "" here. Good/bad
* ?
*/
data->postfields = "";
data->postfieldsize = 0; /* it might been set to something illegal,
anything > 0 would be! */
}
if(!checkheaders(data, "Content-Length:")) if(!checkheaders(data, "Content-Length:"))
/* we allow replacing this header, although it isn't very wise to /* we allow replacing this header, although it isn't very wise to
actually set your own */ actually set your own */