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irc: replace "atol" by "atoll" for variables cast to time_t

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On modern 32-bit platforms with a 64-bit time_t, long is 32-bit but time_t is
64-bit.
This commit is contained in:
Sébastien Helleu
2026-06-20 22:02:49 +02:00
parent a4b8d7aedd
commit bfb34faa97
2 changed files with 8 additions and 8 deletions
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CHANGELOG.md
+1
View File
@@ -31,6 +31,7 @@ SPDX-License-Identifier: GPL-3.0-or-later
- guile, lua, perl, python, ruby, tcl: fix conversion of dates in the API functions
- irc: limit size of data received from the server to prevent memory exhaustion
- irc: fix out-of-bounds read on incoming DCC command with a quoted filename ending the message ([#2322](https://github.com/weechat/weechat/issues/2322))
- irc: fix conversion of dates in received messages
- relay: limit size of decompressed websocket frame with permessage-deflate to prevent memory exhaustion ([GHSA-v2v4-45wm-5cr3](https://github.com/weechat/weechat/security/advisories/GHSA-v2v4-45wm-5cr3), [CVE-2026-53524](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-53524))
- relay: limit size of received websocket frame and HTTP body to prevent memory exhaustion
- relay: limit size of partial message received while reading an HTTP request to prevent memory exhaustion
src/plugins/irc/irc-protocol.c
+7 -8
View File
@@ -4710,7 +4710,7 @@ IRC_PROTOCOL_CALLBACK(317)
min = ((idle_time % (60 * 60 * 24)) % (60 * 60)) / 60;
sec = ((idle_time % (60 * 60 * 24)) % (60 * 60)) % 60;
datetime = (time_t)(atol (ctxt->params[3]));
datetime = (time_t)(atoll (ctxt->params[3]));
ptr_buffer = irc_msgbuffer_get_target_buffer (ctxt->server, ctxt->params[1],
ctxt->command, "whois", NULL);
@@ -5066,7 +5066,7 @@ IRC_PROTOCOL_CALLBACK(329)
ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]);
datetime = (time_t)(atol (ctxt->params[2]));
datetime = (time_t)(atoll (ctxt->params[2]));
if (ptr_channel)
{
@@ -5290,8 +5290,7 @@ IRC_PROTOCOL_CALLBACK(333)
ptr_channel = irc_channel_search (ctxt->server, ctxt->params[1]);
ptr_nick = (ptr_channel) ?
irc_nick_search (ctxt->server, ptr_channel, topic_nick) : NULL;
datetime = (ctxt->num_params > 3) ?
(time_t)(atol (ctxt->params[3])) : (time_t)(atol (ctxt->params[2]));
datetime = (time_t)(atoll ((ctxt->num_params > 3) ? ctxt->params[3] : ctxt->params[2]));
if (!topic_nick && (datetime == 0))
return WEECHAT_RC_OK;
@@ -5598,7 +5597,7 @@ IRC_PROTOCOL_CALLBACK(346)
irc_message_get_address_from_host (ctxt->params[3]));
if (ctxt->num_params >= 5)
{
datetime = (time_t)(atol (ctxt->params[4]));
datetime = (time_t)(atoll (ctxt->params[4]));
if (ptr_modelist)
irc_modelist_item_new (ptr_modelist, ctxt->params[2], ctxt->params[3], datetime);
weechat_printf_datetime_tags (
@@ -5777,7 +5776,7 @@ IRC_PROTOCOL_CALLBACK(348)
irc_message_get_address_from_host (ctxt->params[3]));
if (ctxt->num_params >= 5)
{
datetime = (time_t)(atol (ctxt->params[4]));
datetime = (time_t)(atoll (ctxt->params[4]));
if (ptr_modelist)
irc_modelist_item_new (ptr_modelist, ctxt->params[2], ctxt->params[3], datetime);
weechat_printf_datetime_tags (
@@ -6807,7 +6806,7 @@ IRC_PROTOCOL_CALLBACK(367)
irc_message_get_address_from_host (ctxt->params[3]));
if (ctxt->num_params >= 5)
{
datetime = (time_t)(atol (ctxt->params[4]));
datetime = (time_t)(atoll (ctxt->params[4]));
if (ptr_modelist)
{
irc_modelist_item_new (ptr_modelist, ctxt->params[2], ctxt->params[3],
@@ -7382,7 +7381,7 @@ IRC_PROTOCOL_CALLBACK(728)
irc_message_get_address_from_host (ctxt->params[4]));
if (ctxt->num_params >= 6)
{
datetime = (time_t)(atol (ctxt->params[5]));
datetime = (time_t)(atoll (ctxt->params[5]));
if (ptr_modelist)
{
irc_modelist_item_new (ptr_modelist, ctxt->params[3], ctxt->params[4],