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Don't copy into a passwd struct returned by getpwuid().

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git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@324 13b04d17-f746-0410-82c6-800466cd88b0
This commit is contained in:
Tim Cava
2013-08-15 09:18:14 +00:00
parent 15c5f518fd
commit 337dfe0d06
1 changed files with 5 additions and 5 deletions
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10
source/ctcp.c
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@@ -1001,14 +1001,14 @@ const char *my_host;
* latter because it invokes less suspicion in the long run
* -- Jake [WinterHawk] Khuon
*/
if ((ctcpuser = getenv("IRCUSER")))
strmcpy(pwd->pw_name, ctcpuser, NAME_LEN);
if ((ctcpfinger = getenv("IRCFINGER")))
strmcpy(pwd->pw_gecos, ctcpfinger, NAME_LEN);
if (!(ctcpuser = getenv("IRCUSER")))
ctcpuser = pwd->pw_name;
if (!(ctcpfinger = getenv("IRCFINGER")))
ctcpfinger = pwd->pw_gecos;
send_ctcp(CTCP_NOTICE, from, CTCP_FINGER,
"%s (%s@%s) Idle %ld second%s",
pwd->pw_gecos, pwd->pw_name, my_host, diff, plural(diff));
ctcpfinger, ctcpuser, my_host, diff, plural(diff));
return NULL;
}