[libvirt PATCH 1/3] qemu: chardev: avoid impossible overflow
In the rare case where int and long long are not the same size,
the multiplication of an int variable and an int constant might
overflow. Cast the constant to long long to avoid this.
Signed-off-by: Ján Tomko <jtomko(a)redhat.com>
Fixes: baa4edfb79d5ee861a08b5ec11416c5c156d8cd2
---
src/qemu/qemu_chardev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_chardev.c b/src/qemu/qemu_chardev.c
index b6828b6752..6b29744975 100644
--- a/src/qemu/qemu_chardev.c
+++ b/src/qemu/qemu_chardev.c
@@ -247,7 +247,7 @@ qemuChardevGetBackendProps(const virDomainChrSourceDef *chr,
if (reconnect != -1 &&
virQEMUCapsGet(qemuCaps, QEMU_CAPS_CHARDEV_RECONNECT_MILISECONDS)) {
- reconnect_ms = reconnect * 1000;
+ reconnect_ms = reconnect * (long long) 1000;
reconnect = -1;
}
--
2.47.0