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Fix stanza_get_child_by_name_and_from() strcmp

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Fix https://github.com/profanity-im/profanity/issues/1227
This commit is contained in:
Michael Vetter 2019-11-14 19:22:06 +01:00
parent 46fd7150e5
commit 548b64f6c5
1 changed files with 3 additions and 1 deletions
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4
src/xmpp/stanza.c
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@ -1177,9 +1177,11 @@ stanza_get_child_by_name_and_from(xmpp_stanza_t * const stanza, const char * con
{
xmpp_stanza_t *child;
const char *child_from;
const char *child_name;
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_from = xmpp_stanza_get_attribute(child, STANZA_ATTR_FROM);
if (child_from && strcmp(from, child_from) == 0) {
break;