[libvirt] [PATCH 2/3] rpc: avoid uninitialized memory use
Spotted by Coverity. Gnutls documents that buffer must be NULL
if gnutls_x509_crt_get_key_purpose_oid is to be used to determine
the correct size needed for allocating a buffer.
* src/rpc/virnettlscontext.c
(virNetTLSContextCheckCertKeyPurpose): Initialize buffer.
---
src/rpc/virnettlscontext.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/rpc/virnettlscontext.c b/src/rpc/virnettlscontext.c
index 2a58ede..be08207 100644
--- a/src/rpc/virnettlscontext.c
+++ b/src/rpc/virnettlscontext.c
@@ -264,7 +264,7 @@ static int virNetTLSContextCheckCertKeyPurpose(gnutls_x509_crt_t
cert,
int i;
unsigned int purposeCritical;
unsigned int critical;
- char *buffer;
+ char *buffer = NULL;
size_t size;
bool allowClient = false, allowServer = false;
--
1.7.4.4