[libvirt] [PATCH v2 1/3] qemu: agent: fix uninitialized var case in qemuAgentGetFSInfo

In case of 0 filesystems *info is not set while according to virDomainGetFSInfo contract user should call free on it even in case of 0 filesystems. Thus we need to properly set it. NULL will be enough as free eats NULLs ok. --- src/qemu/qemu_agent.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/qemu/qemu_agent.c b/src/qemu/qemu_agent.c index 1d677f7..c50f760 100644 --- a/src/qemu/qemu_agent.c +++ b/src/qemu/qemu_agent.c @@ -1872,6 +1872,7 @@ qemuAgentGetFSInfo(qemuAgentPtr mon, virDomainFSInfoPtr **info, ndata = virJSONValueArraySize(data); if (!ndata) { ret = 0; + *info = NULL; goto cleanup; } if (VIR_ALLOC_N(info_ret, ndata) < 0) -- 1.8.3.1