From 32780e71e8ce8c8fd1898cbcb62f6bc8a59341f3 Mon Sep 17 00:00:00 2001 From: Luis Ontanon Date: Wed, 28 Mar 2007 19:34:35 +0000 Subject: do not pass a null string to proto_item_append_text() svn path=/trunk/; revision=21252 --- epan/gcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'epan/gcp.c') diff --git a/epan/gcp.c b/epan/gcp.c index 5ffe6a04b5..84553a22a4 100644 --- a/epan/gcp.c +++ b/epan/gcp.c @@ -676,7 +676,7 @@ void gcp_analyze_msg(proto_tree* gcp_tree, tvbuff_t* gcp_tvb, gcp_msg_t* m, gcp_ for (c = ctx->cmds; c; c = c->next) { proto_item* cmd_item = proto_tree_add_uint(history_tree,ids->hf.ctx_cmd,gcp_tvb,0,0,c->cmd->msg->framenum); - proto_item_append_text(cmd_item," %s ",c->cmd->str); + if (c->cmd->str) proto_item_append_text(cmd_item," %s ",c->cmd->str); PROTO_ITEM_SET_GENERATED(cmd_item); if (c->cmd->error) { proto_item_set_expert_flags(cmd_item, PI_RESPONSE_CODE, PI_WARN); -- cgit v1.2.1