From: Juan Quintela <quint...@redhat.com>
Otherwise we are setting err twice, what is wrong and causes an abort.
Signed-off-by: Juan Quintela <quint...@redhat.com>
Message-Id: <20190403114958.3705-2-quint...@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
---
hmp.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/hmp.c b/hmp.c
index 92941142af..8eec768088 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1825,8 +1825,10 @@ void hmp_migrate_set_parameter(Monitor *mon, const QDict
*qdict)
case MIGRATION_PARAMETER_XBZRLE_CACHE_SIZE:
p->has_xbzrle_cache_size = true;
visit_type_size(v, param, &cache_size, &err);
- if (err || cache_size > INT64_MAX
- || (size_t)cache_size != cache_size) {
+ if (err) {
+ break;
+ }
+ if (cache_size > INT64_MAX || (size_t)cache_size != cache_size) {
error_setg(&err, "Invalid size %s", valuestr);
break;
}
--
2.21.0
