This commit fixes an unitialized variable to avoid garbage value when virNetDevBridgeGet method returns error. When, that method fails before initialize 'val' variable, it can cause problems related to that. Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com&gt; --- 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 8d2d8bfc86..0f301d9216 100644 --- a/src/util/virnetdevbridge.c +++ b/src/util/virnetdevbridge.c @@ -760,7 +760,7 @@ int virNetDevBridgeGetSTP(const char *brname, bool *enabled) { int ret = -1; - unsigned long val; + unsigned long val = 0; ret = virNetDevBridgeGet(brname, "stp_state", &val); *enabled = val ? true : false; -- 2.19.1