From: Tianyin Xu <tixu@cs.ucsd.edu>
Date: Sat, 12 Jan 2013 09:53:15 +0000 (-0700)
Subject: Bug 3736: Floating point exception due to divide by zero
X-Git-Tag: SQUID_3_4_0_1~385
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=90d881c4fa0fc6d3a480be6fd9b701d1068dfaeb;p=thirdparty%2Fsquid.git

Bug 3736: Floating point exception due to divide by zero
---

diff --git a/src/store_dir.cc b/src/store_dir.cc
index ed341d1224..be1337e097 100644
--- a/src/store_dir.cc
+++ b/src/store_dir.cc
@@ -944,6 +944,12 @@ StoreHashIndex::get(String const key, STOREGETCLIENT aCallback, void *aCallbackD
 void
 StoreHashIndex::init()
 {
+    if (Config.Store.objectsPerBucket <= 0)
+        fatal("'store_objects_per_bucket' should be larger than 0.");
+
+    if (Config.Store.avgObjectSize <= 0)
+        fatal("'store_avg_object_size' should be larger than 0.");
+
     /* Calculate size of hash table (maximum currently 64k buckets).  */
     /* this is very bogus, its specific to the any Store maintaining an
      * in-core index, not global */