diff mbox series

[PULL,11/36] test-throttle: Fix uninitialized use of burst_length

Message ID 1566284395-30287-12-git-send-email-pbonzini@redhat.com (mailing list archive)
State New, archived
Headers show
Series [PULL,01/36] kvm: i386: halt poll control MSR support | expand

Commit Message

Paolo Bonzini Aug. 20, 2019, 6:59 a.m. UTC 
From: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>

ThrottleState::cfg of the static variable 'ts' is reassigned with the
local one in the do_test_accounting() and then is passed to the
throttle_account() with uninitialized member LeakyBucket::burst_length.

Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Message-Id: <1564502498-805893-2-git-send-email-andrey.shinkevich@virtuozzo.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 tests/test-throttle.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/tests/test-throttle.c b/tests/test-throttle.c
index a288122..ebf3aeb 100644
--- a/tests/test-throttle.c
+++ b/tests/test-throttle.c
@@ -557,6 +557,8 @@  static bool do_test_accounting(bool is_ops, /* are we testing bps or ops */
     BucketType index;
     int i;
 
+    throttle_config_init(&cfg);
+
     for (i = 0; i < 3; i++) {
         BucketType index = to_test[is_ops][i];
         cfg.buckets[index].avg = avg;