Re: [PATCH] util: Fix uninitalized variable to avoid garbage value.

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On 4/30/19 2:29 AM, Julio Faracco wrote:
This commit is similar with 692400f4. It fixes an uninitialized
variable to avoid garbage value. This case, returns 0 jiffies if an
error occurs with virNetDevBridgeGet.

Signed-off-by: Julio Faracco <jcfaracco@xxxxxxxxx>
---
  src/util/virnetdevbridge.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/virnetdevbridge.c b/src/util/virnetdevbridge.c
index 0f301d9216..4f21a82fb7 100644
--- a/src/util/virnetdevbridge.c
+++ b/src/util/virnetdevbridge.c
@@ -713,7 +713,7 @@ int virNetDevBridgeGetSTPDelay(const char *brname,
                                 int *delayms)
  {
      int ret = -1;
-    unsigned long val;
+    unsigned long val = 0;
ret = virNetDevBridgeGet(brname, "forward_delay", &val);
      *delayms = JIFFIES_TO_MS(val);



ACKed and pushed.

Michal

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