[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: [libvirt] [PATCH] qemu: check for json allocation failure



On 10/13/2011 02:13 AM, Eric Blake wrote:

diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 18d1c9f..cd8f1e5 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -1364,6 +1364,9 @@ int qemuMonitorJSONGetBlockInfo(qemuMonitorPtr mon,
      virJSONValuePtr reply = NULL;
      virJSONValuePtr devices;

+    if (!cmd)
+        return -1;
+
      ret = qemuMonitorJSONCommand(mon, cmd,&reply);
      if (ret == 0)
          ret = qemuMonitorJSONCheckError(cmd, reply);
ACK,

Peter.


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]