Fixed a bug in the code that handles conditional requests. Once a conditional request was made, the curl_slist was freed but the HTTPHEADER option (set with curl_easy_setopt()) was not cleared. Subsequent calls to curl_easy_perform() would try to use the freed slist with predictably bad results. Also removed strstream code in place of Rob's stringstream replacement for Win32.
Fixed a bug in the code that handles conditional requests. Once a conditional
request was made, the curl_slist was freed but the HTTPHEADER option (set
with curl_easy_setopt()) was not cleared. Subsequent calls to
curl_easy_perform() would try to use the freed slist with predictably bad
results. Also removed strstream code in place of Rob's stringstream
replacement for Win32.


OPENDAP/libdap4,OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap,OPENDAP/libdap,OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap4