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core, plugins: set error to NULL before calling strtol()

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This is not strictly necessary, just in case the function strtol() doesn't
update the pointer.
This commit is contained in:
Sébastien Helleu
2023-11-01 09:53:38 +01:00
parent f53983bc79
commit 6d69cde186
15 changed files with 40 additions and 0 deletions
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src/plugins/irc/irc-list.c
+4
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@@ -281,6 +281,7 @@ irc_list_channel_match_filter (struct t_irc_server *server,
else if (strncmp (server->list->filter, "u:>", 3) == 0)
{
/* filter by users (> N)*/
error = NULL;
number = strtol (server->list->filter + 3, &error, 10);
if (error && !error[0] && channel->users > (int)number)
return 1;
@@ -288,6 +289,7 @@ irc_list_channel_match_filter (struct t_irc_server *server,
else if (strncmp (server->list->filter, "u:<", 3) == 0)
{
/* filter by users (< N)*/
error = NULL;
number = strtol (server->list->filter + 3, &error, 10);
if (error && !error[0] && channel->users < (int)number)
return 1;
@@ -295,6 +297,7 @@ irc_list_channel_match_filter (struct t_irc_server *server,
else if (strncmp (server->list->filter, "u:", 2) == 0)
{
/* filter by users */
error = NULL;
number = strtol (server->list->filter + 2, &error, 10);
if (error && !error[0] && channel->users >= (int)number)
return 1;
@@ -437,6 +440,7 @@ irc_list_parse_messages (struct t_irc_server *server, const char *output)
ptr_name++;
}
channel->name2 = strdup (ptr_name);
error = NULL;
number = strtol (params[2], &error, 10);
channel->users = (error && !error[0]) ? number : 0;
channel->topic = (num_params > 3) ?