aniani/irssi
1
0
Fork 0
mirror of https://github.com/irssi/irssi.git synced 2024-12-04 14:46:39 -05:00
Code

Ensure that expando_cumode_space() doesn't free unallocated memory when no

Browse Source 
prefix exists by conditionally allocating and marking to-be-freed the cumode
string inside of expando_cumode(). (Bug #669)


git-svn-id: file:///var/www/svn.irssi.org/SVN/irssi/trunk@5203 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Jase Thew 2011-02-10 06:45:51 +00:00 committed by bazerka
parent 2bee6f12ae
commit 444b42bf3e
1 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/irc/core/irc-expandos.c
View File

@ -87,11 +87,13 @@ static char *expando_cumode(SERVER_REC *server, void *item, int *free_ret)
{
if (IS_IRC_CHANNEL(item) && CHANNEL(item)->ownnick) {
char prefix = NICK(CHANNEL(item)->ownnick)->prefixes[0];
if (prefix != '\0') {
char *cumode = g_malloc(2);
cumode[0] = prefix;
cumode[1] = '\0';
*free_ret = TRUE;
return cumode; /* will be "\0\0" = "" if there is no prefix */
return cumode;
}
}
return "";
}