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jabber: use safe snprintf instead of sprintf

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Dmitry Podgorny 2012-11-13 17:57:27 +02:00
parent a114fe88b8
commit 1824704466
1 changed files with 2 additions and 2 deletions
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4
src/jabber.c
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@ -316,9 +316,9 @@ jabber_update_presence(jabber_presence_t status, const char * const msg)
xmpp_stanza_t *presence = stanza_create_presence(jabber_conn.ctx, show, msg); xmpp_stanza_t *presence = stanza_create_presence(jabber_conn.ctx, show, msg);
if (pri != 0) { if (pri != 0) {
xmpp_stanza_t *priority, *value; xmpp_stanza_t *priority, *value;
char pri_str[5]; char pri_str[10];
sprintf(pri_str, "%d", pri); snprintf(pri_str, sizeof(pri_str), "%d", pri);
priority = xmpp_stanza_new(jabber_conn.ctx); priority = xmpp_stanza_new(jabber_conn.ctx);
value = xmpp_stanza_new(jabber_conn.ctx); value = xmpp_stanza_new(jabber_conn.ctx);
xmpp_stanza_set_name(priority, STANZA_NAME_PRIORITY); xmpp_stanza_set_name(priority, STANZA_NAME_PRIORITY);