The return value was not properly checked in the code for input type evdev.
Signed-off-by: Jiri Denemark <[email protected]> --- src/qemu/qemu_command.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 45278c7108..483041f584 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -4336,13 +4336,15 @@ qemuBuildInputEvdevProps(virDomainInputDef *dev) NULL) < 0) return NULL; - if (dev->source.grab == VIR_DOMAIN_INPUT_SOURCE_GRAB_ALL) - virJSONValueObjectAdd(props, "b:grab_all", true, NULL); + if (dev->source.grab == VIR_DOMAIN_INPUT_SOURCE_GRAB_ALL && + virJSONValueObjectAdd(props, "b:grab_all", true, NULL) < 0) + return NULL; - if (dev->source.grabToggle != VIR_DOMAIN_INPUT_SOURCE_GRAB_TOGGLE_DEFAULT) + if (dev->source.grabToggle != VIR_DOMAIN_INPUT_SOURCE_GRAB_TOGGLE_DEFAULT && virJSONValueObjectAdd(props, "s:grab-toggle", virDomainInputSourceGrabToggleTypeToString(dev->source.grabToggle), - NULL); + NULL) < 0) + return NULL; return g_steal_pointer(&props); } -- 2.33.1
