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core: fix bugs with calls to realloc

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This commit is contained in:
Sebastien Helleu
2011-08-28 15:25:30 +02:00
parent e411d14b7a
commit f843f904bc
16 changed files with 259 additions and 106 deletions
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src/plugins/irc/irc-notify.c
+11 -3
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@@ -118,7 +118,7 @@ irc_notify_search (struct t_irc_server *server, const char *nick)
void
irc_notify_set_server_option (struct t_irc_server *server)
{
char *str;
char *str, *str2;
struct t_irc_notify *ptr_notify;
int total_length, length;
@@ -143,7 +143,14 @@ irc_notify_set_server_option (struct t_irc_server *server)
else
{
total_length += length;
str = realloc (str, total_length);
str2 = realloc (str, total_length);
if (!str2)
{
if (str)
free (str);
return;
}
str = str2;
}
if (str)
{
@@ -754,7 +761,8 @@ irc_notify_timer_ison_cb (void *data, int remaining_calls)
message2 = realloc (message, total_length);
if (!message2)
{
free (message);
if (message)
free (message);
message = NULL;
break;
}