Skip malformed entries in abots.sav, which avoids two null dereferences found by Coverity.

git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@250 13b04d17-f746-0410-82c6-800466cd88b0
2013-06-28 05:22:20 +00:00
parent 7a5448aa74
commit ee761e7f02
2 changed files with 7 additions and 0 deletions
--- a/dll/abot/autobot.c
+++ b/dll/abot/autobot.c
@@ -198,8 +198,12 @@ UserList *new;
 			chop(buffer, 1);
 			u = buffer;
 			h = strchr(u, '!');
+			if (!h)
+				continue;
 			*h++ = 0;
 			p = strchr(h, ',');
+			if (!p)
+				continue;
 			*p++ = 0;
 			if ((c = strchr(p, ',')))
 				*c++ = 0;