From e661675e0358c69a91c16e8a4e00dafbea1fabf9 Mon Sep 17 00:00:00 2001 From: Adam Dickmeiss Date: Thu, 19 Jan 2012 14:43:26 +0100 Subject: [PATCH] PDU decode failure: log lead bytes and PDU size --- src/yaz-z-assoc.cpp | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/src/yaz-z-assoc.cpp b/src/yaz-z-assoc.cpp index 24b60d0..6048465 100644 --- a/src/yaz-z-assoc.cpp +++ b/src/yaz-z-assoc.cpp @@ -218,7 +218,15 @@ Z_GDU *Z_Assoc::decode_GDU(const char *buf, int len) yaz_log(YLOG_LOG, "PDU decode failed '%s' near byte %ld. Element %s", odr_errmsg(odr_geterror(m_odr_in)), (long) odr_offset(m_odr_in), - element ? element : "unknown"); + element && *element ? element : "unknown"); + yaz_log(YLOG_LOG, "Buffer length: %d", (int) len); + if (len > 0) + { + WRBUF w = wrbuf_alloc(); + wrbuf_write_escaped(w, buf, len > 20 ? 20 : len); + yaz_log(YLOG_LOG, "Buffer content: %s", wrbuf_cstr(w)); + wrbuf_destroy(w); + } yaz_log(YLOG_LOG, "PDU dump:"); odr_dumpBER(yaz_log_file(), buf, len); return 0; -- 1.7.10.4