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merge revision(s) 43775:

* util.c (ruby_strtod): ignore too long fraction part, which does not
  affect the result.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@43776 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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commit 60c29bbbf6574e0e947c56e71c3c3ca11620ee15 1 parent b8a95c0
unak unak authored
Showing with 32 additions and 5 deletions.
  1. +5 −0 ChangeLog
  2. +12 −0 test/ruby/test_float.rb
  3. +12 −2 util.c
  4. +3 −3 version.h
5 ChangeLog
View
@@ -1,3 +1,8 @@
+Fri Nov 22 12:44:56 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * util.c (ruby_strtod): ignore too long fraction part, which does not
+ affect the result.
+
Fri Nov 1 00:08:21 2013 Martin Bosslet <Martin.Bosslet@gmail.com>
* test/openssl/test_pkey_ec.rb: Skip tests for "Oakley" curves as
12 test/ruby/test_float.rb
View
@@ -519,4 +519,16 @@ def test_sleep_with_Float
sleep(0.1+0.1+0.1+0.1+0.1+0.1+0.1+0.1+0.1+0.1)
end
end
+
+ def test_long_string
+ assert_normal_exit(<<-'end;')
+ assert_in_epsilon(10.0, ("1."+"1"*300000).to_f*9)
+ end;
+ end
+
+ def test_long_string
+ assert_normal_exit(<<-'end;')
+ assert_in_epsilon(10.0, ("1."+"1"*300000).to_f*9)
+ end;
+ end
end
14 util.c
View
@@ -674,6 +674,11 @@ extern void *MALLOC(size_t);
#else
#define MALLOC malloc
#endif
+#ifdef FREE
+extern void FREE(void*);
+#else
+#define FREE free
+#endif
#ifndef Omit_Private_Memory
#ifndef PRIVATE_MEM
@@ -964,7 +969,7 @@ Balloc(int k)
#endif
ACQUIRE_DTOA_LOCK(0);
- if ((rv = freelist[k]) != 0) {
+ if (k <= Kmax && (rv = freelist[k]) != 0) {
freelist[k] = rv->next;
}
else {
@@ -974,7 +979,7 @@ Balloc(int k)
#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;
}
@@ -993,6 +998,10 @@ static void
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;
@@ -2053,6 +2062,7 @@ ruby_strtod(const char *s00, char **se)
for (; c >= '0' && c <= '9'; c = *++s) {
have_dig:
nz++;
+ if (nf > DBL_DIG * 2) continue;
if (c -= '0') {
nf += nz;
for (i = 1; i < nz; i++)
6 version.h
View
@@ -1,10 +1,10 @@
#define RUBY_VERSION "1.9.3"
-#define RUBY_PATCHLEVEL 482
+#define RUBY_PATCHLEVEL 483
-#define RUBY_RELEASE_DATE "2013-11-01"
+#define RUBY_RELEASE_DATE "2013-11-22"
#define RUBY_RELEASE_YEAR 2013
#define RUBY_RELEASE_MONTH 11
-#define RUBY_RELEASE_DAY 1
+#define RUBY_RELEASE_DAY 22
#include "ruby/version.h"
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