diff options
-rw-r--r-- | bignum.c | 2 | ||||
-rw-r--r-- | sprintf.c | 4 | ||||
-rw-r--r-- | version.h | 2 |
3 files changed, 5 insertions, 3 deletions
@@ -706,7 +706,7 @@ rb_big2str0(x, base, trim) while (k--) { s[--j] = ruby_digitmap[num % base]; num /= base; - if (!trim && j < 1) break; + if (!trim && j <= 1) break; if (trim && i == 0 && num == 0) break; } } @@ -18,6 +18,8 @@ #include <math.h> #define BIT_DIGITS(N) (((N)*146)/485 + 1) /* log2(10) =~ 146/485 */ +#define BITSPERDIG (SIZEOF_BDIGITS*CHAR_BIT) +#define EXTENDSIGN(n, l) (((~0 << (n)) >> (((n)*(l)) % BITSPERDIG)) & ~(~0 << (n))) static void fmt_setup _((char*,int,int,int,int)); @@ -36,7 +38,7 @@ remove_sign_bits(str, base) } } else if (base == 8) { - if (*t == '3') t++; + *t |= EXTENDSIGN(3, strlen(t)); while (*t == '7') { t++; } @@ -2,7 +2,7 @@ #define RUBY_RELEASE_DATE "2008-06-08" #define RUBY_VERSION_CODE 186 #define RUBY_RELEASE_CODE 20080608 -#define RUBY_PATCHLEVEL 150 +#define RUBY_PATCHLEVEL 151 #define RUBY_VERSION_MAJOR 1 #define RUBY_VERSION_MINOR 8 |