diff options
Diffstat (limited to 'mrbgems/mruby-sprintf/src/sprintf.c')
| -rw-r--r-- | mrbgems/mruby-sprintf/src/sprintf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mrbgems/mruby-sprintf/src/sprintf.c b/mrbgems/mruby-sprintf/src/sprintf.c index 9a7671a24..bf7a4d725 100644 --- a/mrbgems/mruby-sprintf/src/sprintf.c +++ b/mrbgems/mruby-sprintf/src/sprintf.c @@ -842,7 +842,7 @@ retry: case 'B': case 'u': { mrb_value val = GETARG(); - char nbuf[68], *s; + char nbuf[69], *s; const char *prefix = NULL; int sign = 0, dots = 0; char sc = 0; @@ -914,7 +914,7 @@ retry: width--; } mrb_assert(base == 10); - mrb_int2str(nbuf, sizeof(nbuf), v); + mrb_int2str(nbuf, sizeof(nbuf)-1, v); s = nbuf; if (v < 0) s++; /* skip minus sign */ } @@ -927,7 +927,7 @@ retry: else { val = mrb_fixnum_to_str(mrb, mrb_fixnum_value(v), base); } - strncpy(++s, RSTRING_PTR(val), sizeof(nbuf)-1); + strncpy(++s, RSTRING_PTR(val), sizeof(nbuf)-2); if (v < 0) { char d; |