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transfer: init the infilesize from the postfields...

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... with a strlen() if no size was set, and do this in the pretransfer
function so that the info is set early. Otherwise, the default strlen()
done on the POSTFIELDS data never sets state.infilesize.

Reported-by: Vincas Razma
Bug: #1294
This commit is contained in:
Daniel Stenberg 2017-05-30 00:45:54 +02:00
parent 35682764a9
commit e54db1b053
2 changed files with 7 additions and 9 deletions
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11
lib/http.c
View File

@ -419,8 +419,6 @@ static CURLcode http_perhapsrewind(struct connectdata *conn)
case HTTPREQ_POST:
if(data->state.infilesize != -1)
expectsend = data->state.infilesize;
else if(data->set.postfields)
expectsend = (curl_off_t)strlen(data->set.postfields);
break;
case HTTPREQ_PUT:
if(data->state.infilesize != -1)
@ -2559,12 +2557,9 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
if(conn->bits.authneg)
postsize = 0;
else {
/* figure out the size of the postfields */
postsize = (data->state.infilesize != -1)?
data->state.infilesize:
(data->set.postfields? (curl_off_t)strlen(data->set.postfields):-1);
}
else
/* the size of the post body */
postsize = data->state.infilesize;
/* We only set Content-Length and allow a custom Content-Length if
we don't upload data chunked, as RFC2616 forbids us to set both

5
lib/transfer.c
View File

@ -1309,8 +1309,11 @@ CURLcode Curl_pretransfer(struct Curl_easy *data)
if(data->set.httpreq == HTTPREQ_PUT)
data->state.infilesize = data->set.filesize;
else
else {
data->state.infilesize = data->set.postfieldsize;
if(data->set.postfields && (data->state.infilesize == -1))
data->state.infilesize = (curl_off_t)strlen(data->set.postfields);
}
/* If there is a list of cookie files to read, do it now! */
if(data->change.cookielist)