diff options
Diffstat (limited to 'object.c')
-rw-r--r-- | object.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -3270,7 +3270,8 @@ rb_cstr_to_dbl_raise(const char *p, int badcheck, int raise, int *error) if (*end) { char buf[DBL_DIG * 4 + 10]; char *n = buf; - char *e = buf + sizeof(buf) - 1; + char *const init_e = buf + DBL_DIG * 4; + char *e = init_e; char prev = 0; while (p < end && n < e) prev = *n++ = *p++; @@ -3283,6 +3284,9 @@ rb_cstr_to_dbl_raise(const char *p, int badcheck, int raise, int *error) } } prev = *p++; + if (e == init_e && (*p == 'e' || *p == 'E')) { + e = buf + sizeof(buf) - 1; + } if (n < e) *n++ = prev; } *n = '\0'; |