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Fix stanza_get_child_by_name_and_ns() if no name

Fix bug introduced in 68af0aad65.
This commit is contained in:
Michael Vetter 2019-11-12 16:18:28 +01:00
parent 9bc4dc3827
commit 196e029b47

View File

@ -2484,9 +2484,11 @@ stanza_get_child_by_name_and_ns(xmpp_stanza_t * const stanza, const char * const
{ {
xmpp_stanza_t *child; xmpp_stanza_t *child;
const char *child_ns; const char *child_ns;
const char *child_name;
for (child = xmpp_stanza_get_children(stanza); child; child = xmpp_stanza_get_next(child)) { for (child = xmpp_stanza_get_children(stanza); child; child = xmpp_stanza_get_next(child)) {
if (strcmp(name, xmpp_stanza_get_name(child)) == 0) { child_name = xmpp_stanza_get_name(child);
if (child_name && strcmp(name, child_name) == 0) {
child_ns = xmpp_stanza_get_ns(child); child_ns = xmpp_stanza_get_ns(child);
if (child_ns && strcmp(ns, child_ns) == 0) { if (child_ns && strcmp(ns, child_ns) == 0) {
break; break;