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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-server.c
+9 -4
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@@ -1888,23 +1888,28 @@ irc_server_msgq_add_msg (struct t_irc_server *server, const char *msg)
void
irc_server_msgq_add_unterminated (struct t_irc_server *server, const char *string)
{
char *unterminated_message2;
if (!string[0])
return;
if (server->unterminated_message)
{
server->unterminated_message =
unterminated_message2 =
realloc (server->unterminated_message,
(strlen (server->unterminated_message) +
strlen (string) + 1));
if (!server->unterminated_message)
if (!unterminated_message2)
{
weechat_printf (server->buffer,
_("%s%s: not enough memory for received message"),
weechat_prefix ("error"), IRC_PLUGIN_NAME);
free (server->unterminated_message);
server->unterminated_message = NULL;
return;
}
else
strcat (server->unterminated_message, string);
server->unterminated_message = unterminated_message2;
strcat (server->unterminated_message, string);
}
else
{