From: Juan Quintela <[email protected]> Otherwise we are setting err twice, what is wrong and causes an abort.
Signed-off-by: Juan Quintela <[email protected]> Message-Id: <[email protected]> Reviewed-by: Dr. David Alan Gilbert <[email protected]> Signed-off-by: Dr. David Alan Gilbert <[email protected]> --- 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
