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Fix segfault in /os chankill (Adam)

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git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@2291 5417fbe8-f217-4b02-8779-1006273d7864
This commit is contained in:
sjaz
2009-04-26 16:40:36 +00:00
parent b9d2e9c092
commit 845b15ddd9
1 changed files with 6 additions and 6 deletions
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src/core/os_chankill.c
+6 -6
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@@ -28,8 +28,8 @@ class CommandOSChanKill : public Command
char reason[BUFSIZE], realreason[BUFSIZE];
time_t expires;
char mask[USERMAX + HOSTMAX + 2];
struct c_userlist *cu, *next;
int last_param = 1;
struct c_userlist *cu, *cunext;
unsigned last_param = 1;
Channel *c;
channel = params[0].c_str();
@@ -53,12 +53,12 @@ class CommandOSChanKill : public Command
else if (expires > 0)
expires += time(NULL);
if (params.size() < last_param)
if (params.size() <= last_param)
{
this->OnSyntaxError(u);
return MOD_CONT;
}
snprintf(reason, sizeof(reason), "%s%s%s", params[last_param].c_str(), last_param == 1 ? " " : "", last_param == 1 ? params[2].c_str() : "");
snprintf(reason, sizeof(reason), "%s%s", params[last_param].c_str(), (params.size() > last_param + 1 ? params[last_param + 1].c_str() : ""));
if (*reason)
{
@@ -69,9 +69,9 @@ class CommandOSChanKill : public Command
if ((c = findchan(channel)))
{
for (cu = c->users; cu; cu = next)
for (cu = c->users; cu; cu = cunext)
{
next = cu->next;
cunext = cu->next;
if (is_oper(cu->user))
continue;
strncpy(mask, "*@", 3); /* Use *@" for the akill's, */