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-rw-r--r--lib/transfer.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/lib/transfer.c b/lib/transfer.c
index 27fe79074..32c855be2 100644
--- a/lib/transfer.c
+++ b/lib/transfer.c
@@ -296,10 +296,10 @@ CURLcode Curl_fillreadbuffer(struct connectdata *conn, size_t bytes,
here, knowing they'll become CRLFs later on.
*/
- char hexbuffer[11];
+ char hexbuffer[11] = "";
+ int hexlen = 0;
const char *endofline_native;
const char *endofline_network;
- int hexlen = 0;
if(
#ifdef CURL_DO_LINEEND_CONV
@@ -354,12 +354,14 @@ CURLcode Curl_fillreadbuffer(struct connectdata *conn, size_t bytes,
length = nread;
else
/* just translate the protocol portion */
- length = strlen(hexbuffer);
- result = Curl_convert_to_network(data, data->req.upload_fromhere,
- length);
- /* Curl_convert_to_network calls failf if unsuccessful */
- if(result)
- return result;
+ length = hexlen;
+ if(length) {
+ result = Curl_convert_to_network(data, data->req.upload_fromhere,
+ length);
+ /* Curl_convert_to_network calls failf if unsuccessful */
+ if(result)
+ return result;
+ }
}
#endif /* CURL_DOES_CONVERSIONS */