diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-03-15 06:04:56 +0000 |
---|---|---|
committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-03-15 06:04:56 +0000 |
commit | a258d6f4157908b8360ee005b20bddb0969ce0aa (patch) | |
tree | 2c32ef641240734f1ad166f242e48f79b1b39bf8 /util.c | |
parent | 375aedbfb4d1a93ab2d9573fcb34cf4d6c474de2 (diff) |
* util.c (ruby_strtod): no need to check same digit for hexdigit
twice. [ruby-dev:45363][Bug #6146]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'util.c')
-rw-r--r-- | util.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -1977,8 +1977,11 @@ break2: nd0 = -4; if (!*++s || !(s1 = strchr(hexdigit, *s))) goto ret0; - while (*s == '0') s++; - if ((s1 = strchr(hexdigit, *s)) != NULL) { + if (*s == '0') { + while (*++s == '0'); + s1 = strchr(hexdigit, *s); + } + if (s1 != NULL) { do { adj += aadj * ((s1 - hexdigit) & 15); nd0 += 4; |