From 242b7c2d38afc88692065314f73c151f8bc345b2 Mon Sep 17 00:00:00 2001 From: Marcos Paulo de Souza Date: Sun, 12 Aug 2018 08:05:19 -0300 Subject: [PATCH] esx: Fix nodeGetInfo so cpu model fits inside nodeinfo->model Commit 6c0d0210cbcd5d647f0d882c07f077d444bc707d changed the behavior of virStr*cpy* functions, so now the nodeGetInfo call fails. Version 4.1.0 (default for Fedora 28) works: Model: Intel Core i7-4500U CPU @ 1.80G Current master tries to write "Intel Core i7-4500U CPU @ 1.80GHz", but the string is bigger than nodeinfo->model (which is a char[32]). So this patch "cuts" the string, and presents the same output from 4.1.0. Signed-off-by: Marcos Paulo de Souza --- src/esx/esx_driver.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c index c2154799fa..03a84d7630 100644 --- a/src/esx/esx_driver.c +++ b/src/esx/esx_driver.c @@ -1317,6 +1317,8 @@ esxNodeGetInfo(virConnectPtr conn, virNodeInfoPtr nodeinfo) ++ptr; } + /* Make sure the string fits in mode */ + dynamicProperty->val->string[sizeof(nodeinfo->model) - 1] = '\0'; if (virStrcpyStatic(nodeinfo->model, dynamicProperty->val->string) < 0) { virReportError(VIR_ERR_INTERNAL_ERROR, _("CPU Model %s too long for destination"), -- GitLab