From: wessels <>
Date: Sun, 15 Dec 1996 10:17:46 +0000 (+0000)
Subject: add check to make sure sscanfed fileno is legit
X-Git-Tag: SQUID_3_0_PRE1~5293
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80fc953a92c841920d6bc797e6890e567cc7ef85;p=thirdparty%2Fsquid.git

add check to make sure sscanfed fileno is legit
---

diff --git a/src/store.cc b/src/store.cc
index 9896117b47..c9bd140d35 100644
--- a/src/store.cc
+++ b/src/store.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: store.cc,v 1.178 1996/12/06 23:27:49 wessels Exp $
+ * $Id: store.cc,v 1.179 1996/12/15 03:17:46 wessels Exp $
  *
  * DEBUG: section 20    Storeage Manager
  * AUTHOR: Harvest Derived
@@ -1406,6 +1406,8 @@ storeDoRebuildFromDisk(void *data)
 		safeunlink(swapfile, 0);
 	    continue;
 	}
+	if (fileno < 0 || fileno >= MAX_SWAP_FILE)
+	    continue;
 	timestamp = (time_t) scan1;
 	expires = (time_t) scan2;
 	lastmod = (time_t) scan3;