--- a/components/ruby/ruby-18/patches/10-CVE-2013-4164.patch	Wed May 06 10:05:59 2015 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,67 +0,0 @@
-This ruby 1.8.7 patch was derived from the ruby 1.9.3 fix for:
-
-https://www.ruby-lang.org/en/news/2013/11/22/heap-overflow-in-floating-point-parsing-cve-2013-4164/
-
-as seen here:
-http://bugs.ruby-lang.org/projects/ruby-trunk/repository/diff/util.c?rev=43780&rev_to=41757
-
-CVE-2013-4164
-
-Heap-based buffer overflow in Ruby 1.8, 1.9 before 1.9.3-p484, 2.0
-before 2.0.0-p353, 2.1 before 2.1.0 preview2, and trunk before revision
-43780 allows context-dependent attackers to cause a denial of service
-(segmentation fault) and possibly execute arbitrary code via a string
-that is converted to a floating point value, as demonstrated using (1)
-the to_f method or (2) JSON.parse.
-
---- ruby-1.8.7-p374-orig/util.c	2010-11-21 23:21:34.000000000 -0800
-+++ ruby-1.8.7-p374/util.c	2013-12-02 16:58:32.995038000 -0800
-@@ -892,6 +892,11 @@
- #else
- #define MALLOC malloc
- #endif
-+#ifdef FREE
-+extern void FREE(void*);
-+#else
-+#define FREE free
-+#endif
- 
- #ifndef Omit_Private_Memory
- #ifndef PRIVATE_MEM
-@@ -1176,7 +1181,7 @@
- #endif
- 
-     ACQUIRE_DTOA_LOCK(0);
--    if ((rv = freelist[k]) != 0) {
-+    if (k <= Kmax && (rv = freelist[k]) != 0) {
-         freelist[k] = rv->next;
-     }
-     else {
-@@ -1186,7 +1191,7 @@
- #else
-         len = (sizeof(Bigint) + (x-1)*sizeof(ULong) + sizeof(double) - 1)
-                 /sizeof(double);
--        if (pmem_next - private_mem + len <= PRIVATE_mem) {
-+        if (k <= Kmax && pmem_next - private_mem + len <= PRIVATE_mem) {
-             rv = (Bigint*)pmem_next;
-             pmem_next += len;
-         }
-@@ -1205,6 +1210,10 @@
- Bfree(Bigint *v)
- {
-     if (v) {
-+        if (v->k > Kmax) {
-+            FREE(v);
-+            return;
-+        }
-         ACQUIRE_DTOA_LOCK(0);
-         v->next = freelist[v->k];
-         freelist[v->k] = v;
-@@ -2200,6 +2209,7 @@
-         for (; c >= '0' && c <= '9'; c = *++s) {
- have_dig:
-             nz++;
-+            if (nf > DBL_DIG * 4) continue;
-             if (c -= '0') {
-                 nf += nz;
-                 for (i = 1; i < nz; i++)