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| author | Sebastien Helleu <flashcode@flashtux.org> | 2011-08-28 15:25:30 +0200 |
|---|---|---|
| committer | Sebastien Helleu <flashcode@flashtux.org> | 2011-08-28 15:25:30 +0200 |
| commit | f843f904bc9fc1c8d0d2dfddd5e15aaa9738ec0d (patch) | |
| tree | 82944d494970ee9095e0dfd59cb2edaf067cb379 /src/plugins/relay | |
| parent | e411d14b7a239b47a87f22c20ce193e37481f672 (diff) | |
| download | weechat-f843f904bc9fc1c8d0d2dfddd5e15aaa9738ec0d.zip | |
core: fix bugs with calls to realloc
Diffstat (limited to 'src/plugins/relay')
| -rw-r--r-- | src/plugins/relay/relay-client-irc.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/plugins/relay/relay-client-irc.c b/src/plugins/relay/relay-client-irc.c index 2c7eda9b1..a48e298be 100644 --- a/src/plugins/relay/relay-client-irc.c +++ b/src/plugins/relay/relay-client-irc.c @@ -469,7 +469,7 @@ void relay_client_irc_send_join (struct t_relay_client *client, const char *channel) { - char *infolist_name, *nicks; + char *infolist_name, *nicks, *nicks2; const char *nick, *prefix, *topic; char *host; int length, length_nicks; @@ -540,7 +540,14 @@ relay_client_irc_send_join (struct t_relay_client *client, length_nicks += strlen (nick) + 1 + 1; if (nicks) { - nicks = realloc (nicks, length_nicks); + nicks2 = realloc (nicks, length_nicks); + if (!nicks2) + { + if (nicks) + free (nicks); + return; + } + nicks = nicks2; strcat (nicks, " "); } else |