diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-07-18 01:55:15 +0000 |
---|---|---|
committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-07-18 01:55:15 +0000 |
commit | 7b0c9cf2e2a5e8a084d122e3432457c324a7bd89 (patch) | |
tree | 48d8436380c4f99d5301e0104745e411ae4c25b9 /util.c | |
parent | 1c08471a41c9569f7370a08cc6ce7de9f3510dd0 (diff) |
* object.c (rb_cstr_to_dbl): limit out-of-range message.
* util.c (ruby_strtod): return end pointer even if ERANGE occurred.
fixed: [ruby-dev:29041]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10553 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'util.c')
-rw-r--r-- | util.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -890,11 +890,13 @@ ruby_strtod(string, endPtr) if (exp >= MDMAXEXPT) { errno = ERANGE; - return HUGE_VAL * (sign ? -1.0 : 1.0); + fraction = HUGE_VAL; + goto ret; } else if (exp < MDMINEXPT) { errno = ERANGE; - return 0.0 * (sign ? -1.0 : 1.0); + fraction = 0.0; + goto ret; } fracExp = exp; exp += 9; @@ -940,6 +942,7 @@ ruby_strtod(string, endPtr) fraction = frac1 + frac2; } + ret: if (endPtr != NULL) { *endPtr = (char *)p; } |