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irc: fix memory leak in CTCP answer

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This commit is contained in:
Sébastien Helleu
2014-08-09 19:54:39 +02:00
parent 4e43be6d2c
commit b78b5575c3
2 changed files with 16 additions and 9 deletions
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src/plugins/irc/irc-ctcp.c
+15 -9
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@@ -417,17 +417,23 @@ irc_ctcp_replace_variables (struct t_irc_server *server, const char *format)
* Linux 2.6.32-5-amd64 / x86_64
*/
buf_uname = (struct utsname *)malloc (sizeof (struct utsname));
if (buf_uname && (uname (buf_uname) >= 0))
if (buf_uname)
{
snprintf (buf, sizeof (buf), "%s %s / %s",
buf_uname->sysname, buf_uname->release,
buf_uname->machine);
if (uname (buf_uname) >= 0)
{
snprintf (buf, sizeof (buf), "%s %s / %s",
buf_uname->sysname, buf_uname->release,
buf_uname->machine);
temp = weechat_string_replace (res, "$osinfo", buf);
free (res);
if (!temp)
{
free (buf_uname);
return NULL;
}
res = temp;
}
free (buf_uname);
temp = weechat_string_replace (res, "$osinfo", buf);
free (res);
if (!temp)
return NULL;
res = temp;
}
/*