From e93a95d876fa598a92311bcae5fef9bff27f24cc Mon Sep 17 00:00:00 2001 From: "rob rob@31f1291d-b8d6-0310-a050-a5561fc1590b" Date: Mon, 14 Nov 2005 08:38:34 +0000 Subject: [PATCH] Updated os_stats to not crash wen no nickchars are present. Im not sure this is the best fix, could GD take a look since he knows about capab? :) git-svn-id: svn://svn.anope.org/anope/trunk@940 31f1291d-b8d6-0310-a050-a5561fc1590b git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@672 5417fbe8-f217-4b02-8779-1006273d7864 --- Changes | 1 + src/core/os_stats.c | 6 ++++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/Changes b/Changes index 3a237af5b..08ab2d640 100644 --- a/Changes +++ b/Changes @@ -1,6 +1,7 @@ Anope Version S V N -------------------- Provided by Anope Dev. - 2005 +11/14 F Added a check for nickchars before trying to use them in /os stats[ #00] 11/08 F Remove tmp modules from runtime folder when we can. [ #00] 11/02 F !protect/!deprotect no longer work for a number of ircds. [#403] 11/02 F segfault when os modloading a non-existing module. [ #00] diff --git a/src/core/os_stats.c b/src/core/os_stats.c index 030be06eb..991d0a15d 100644 --- a/src/core/os_stats.c +++ b/src/core/os_stats.c @@ -331,8 +331,10 @@ int do_stats(User * u) if (capab_info[i].flag == CAPAB_NICKCHARS) { strncat(buf, "=", buflen); buflen--; - strncat(buf, ircd->nickchars, buflen); - buflen -= strlen(ircd->nickchars); + if(ircd->nickchars) { + strncat(buf, ircd->nickchars, buflen); + buflen -= strlen(ircd->nickchars); + } /* leave blank if it was null */ } } }