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authorocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2006-02-17 02:21:39 +0000
committerocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2006-02-17 02:21:39 +0000
commit386352b47463a112027a227cefc86b226ed8fd7b (patch)
treefdfa3437bb61bdbd7fbe821683bdd82f65ee5313 /util.c
parent26899051a0456daffa5ddbaecc8fa566dad49dfc (diff)
* util.c (ruby_strtod): Float("1e") should fail. [ruby-core:7330]
* pack.c (EXTEND32): unpack("l") did not work where sizeof(long) != 4. [ruby-talk:180024] * pack.c (pack_unpack): fixed integer overflow on template "w". [ruby-talk:180126] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'util.c')
-rw-r--r--util.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/util.c b/util.c
index c2c1929..d8247df 100644
--- a/util.c
+++ b/util.c
@@ -863,9 +863,15 @@ ruby_strtod(string, endPtr)
}
expSign = FALSE;
}
- while (ISDIGIT(*p)) {
- exp = exp * 10 + (*p - '0');
- p += 1;
+ if (ISDIGIT(*p)) {
+ do {
+ exp = exp * 10 + (*p - '0');
+ p += 1;
+ }
+ while (ISDIGIT(*p));
+ }
+ else {
+ p = pExp;
}
}
if (expSign) {