Re: [libvirt] [PATCH] nodeinfo: Check for errors when reading core_id

--- src/nodeinfo.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/nodeinfo.c b/src/nodeinfo.c index fb932c8..ba633a1 100644 --- a/src/nodeinfo.c +++ b/src/nodeinfo.c @@ -512,7 +512,9 @@ virNodeParseNode(const char *node, /* logical cpu is equivalent to a core on s390 */ core = cpu; } else { - core = virNodeGetCpuValue(node, cpu, "topology/core_id", 0); + if ((core = virNodeGetCpuValue(node, cpu, + "topology/core_id", 0)) < 0) + goto cleanup; } if (core > ID_MAX) { virReportError(VIR_ERR_INTERNAL_ERROR,