From: David Yat Sin <dyatsin@sangoma.com>
Date: Tue, 22 Feb 2011 19:59:57 +0000 (-0500)
Subject: freetdm: fix for calling print_hex_dump with invalid string length
X-Git-Tag: v1.2-rc1~187^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e26b5727de21b50023670e0da4612f91bef8eda4;p=thirdparty%2Ffreeswitch.git

freetdm: fix for calling print_hex_dump with invalid string length
---

diff --git a/libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_trace.c b/libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_trace.c
index 9feb5c8c43..50c7cf74ab 100644
--- a/libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_trace.c
+++ b/libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_trace.c
@@ -833,8 +833,9 @@ static ftdm_status_t sngisdn_get_frame_info(uint8_t *data, uint32_t data_len, ft
 			//ftdm_log(FTDM_LOG_DEBUG, "Decoded IE:%s\n", get_code_2_str(ie_id, dcodQ931IEIDTable));
 		}
 		if (!bchan_no) {
+			uint32_t tmp_len = 0;
 			char tmp[1000];
-			print_hex_dump(tmp, 0, data, 0, data_len);			
+			print_hex_dump(tmp, &tmp_len, data, 0, data_len);			
 			ftdm_log(FTDM_LOG_WARNING, "Failed to determine b-channel on SETUP message\n%s\n", tmp);
 		}
 	}