Description: Fix lanplus segment violation for truncated response
Origin: upstream, https://github.com/pjdhpe/ipmitool/commit/815aae70cf8dc9f0e1ba1923fc4ec3cc16d0d2f1?diff=unified
Bug: https://github.com/ipmitool/ipmitool/issues/72
Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=945764
Last-Update: 2019-12-22 
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
Index: trunk/src/plugins/lanplus/lanplus.c
===================================================================
--- trunk.orig/src/plugins/lanplus/lanplus.c
+++ trunk/src/plugins/lanplus/lanplus.c
@@ -819,7 +819,7 @@ ipmi_lan_poll_single(struct ipmi_intf *
 			 * rsp->data_len becomes the length of that data
 			 */
 			extra_data_length = payload_size - (offset - payload_start) - 1;
-			if (extra_data_length) {
+			if (extra_data_length > 0) {
 				rsp->data_len = extra_data_length;
 				memmove(rsp->data, rsp->data + offset, extra_data_length);
 			} else {
@@ -873,7 +873,7 @@ ipmi_lan_poll_single(struct ipmi_intf *
 		}
 		read_sol_packet(rsp, &offset);
 		extra_data_length = payload_size - (offset - payload_start);
-		if (rsp && extra_data_length) {
+		if (rsp && extra_data_length > 0) {
 			rsp->data_len = extra_data_length;
 			memmove(rsp->data, rsp->data + offset, extra_data_length);
 		} else {