[libvirt] [PATCH] network: bridge: Avoid freeing uninitialized pointer on cleanup path
The cleanup path in networkBuildDhcpDaemonCommandLine could cause a crash by freeing uninitialized pointer. --- src/network/bridge_driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c index 4fc4c9a..8de7a59 100644 --- a/src/network/bridge_driver.c +++ b/src/network/bridge_driver.c @@ -1252,7 +1252,7 @@ networkBuildDhcpDaemonCommandLine(virNetworkObjPtr network, int ret = -1; char *configfile = NULL; char *configstr = NULL; - char *leaseshelper_path; + char *leaseshelper_path = NULL; network->dnsmasqPid = -1; -- 1.9.3
On 06/17/14 10:05, Peter Krempa wrote:
The cleanup path in networkBuildDhcpDaemonCommandLine could cause a crash by freeing uninitialized pointer. --- src/network/bridge_driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
I've pushed this one under the trivial rule.
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Peter Krempa