External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-01-22 20:45:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

virNetServerNewPostExecRestart: Initialize @max_anonymous_clients

Browse Source 
Coverity spotted a use of possibly undefined variable. If a server is
restarting as an result of update, the JSON file that keeps current
value of some variables will not contain the new variables. This is
the case of @max_anonymous_clients too. We are correctly querying if
there's "max_anonymous_clients" in the JSON, however, we are not
setting a sane default if there's none.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Michal Privoznik 2014-03-18 11:04:27 +01:00
parent 149733821d
commit 1a8d91d922
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/rpc/virnetserver.c
View File

@ -494,12 +494,15 @@ virNetServerPtr virNetServerNewPostExecRestart(virJSONValuePtr object,
_("Missing max_clients data in JSON document"));
goto error;
}
if (virJSONValueObjectHasKey(object, "max_anonymous_clients") &&
virJSONValueObjectGetNumberUint(object, "max_anonymous_clients",
&max_anonymous_clients) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Malformed max_anonymous_clients data in JSON document"));
goto error;
if (virJSONValueObjectHasKey(object, "max_anonymous_clients")) {
if (virJSONValueObjectGetNumberUint(object, "max_anonymous_clients",
&max_anonymous_clients) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Malformed max_anonymous_clients data in JSON document"));
goto error;
}
} else {
max_anonymous_clients = max_clients;
}
if (virJSONValueObjectGetNumberUint(object, "keepaliveInterval", &keepaliveInterval) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",