147       free(http->push_headers[http->push_headers_used - 1]);  in http2_stream_free()
149     free(http->push_headers);  in http2_stream_free()
150     http->push_headers = NULL;  in http2_stream_free()
444       return stream->push_headers[num];  in curl_pushheader_bynum()
468       if(!strncmp(header, stream->push_headers[i], len)) {  in curl_pushheader_byname()
470         if(stream->push_headers[i][len] != ':')  in curl_pushheader_byname()
472         return &stream->push_headers[i][len + 1];  in curl_pushheader_byname()
572       free(stream->push_headers[i]);  in push_promise()
573     free(stream->push_headers);  in push_promise()
574     stream->push_headers = NULL;  in push_promise()
994     if(!stream->push_headers) {  in on_header()
996       stream->push_headers = malloc(stream->push_headers_alloc *  in on_header()
998       if(!stream->push_headers)  in on_header()
1006       headp = Curl_saferealloc(stream->push_headers,  in on_header()
1009         stream->push_headers = NULL;  in on_header()
1012       stream->push_headers = headp;  in on_header()
1016       stream->push_headers[stream->push_headers_used++] = h;  in on_header()
1191     if(http->push_headers) {  in Curl_http2_done()
1194         free(http->push_headers[http->push_headers_used - 1]);  in Curl_http2_done()
1196       free(http->push_headers);  in Curl_http2_done()
1197       http->push_headers = NULL;  in Curl_http2_done()