Index: cackey.c
==================================================================
--- cackey.c
+++ cackey.c
@@ -2607,10 +2607,12 @@
 						uncompress_ret = inflateEnd(&gzip_stream);
 					} else {
 						uncompress_ret = Z_DATA_ERROR;
 					}
 					if (uncompress_ret == Z_OK) {
+						tmpbuflen = gzip_stream.total_out;
+
 						CACKEY_DEBUG_PRINTBUF("Decompressed to:", tmpbuf, tmpbuflen);
 
 						free(curr_id->certificate);
 
 						curr_id->certificate = tmpbuf;