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Use malloc instead of dynamic allocation

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ksss
2017-06-14 18:28:39 +09:00
parent 432a813905
commit 4d9ca27ba6
1 changed files with 3 additions and 1 deletions
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mrbgems/mruby-string-ext/src/string.c
+3 -1
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@@ -605,7 +605,7 @@ mrb_str_upto(mrb_state *mrb, mrb_value beg)
mrb_int max_width = RSTRING_LEN(end);
mrb_int bi = mrb_int(mrb, mrb_str_to_inum(mrb, beg, 10, FALSE));
mrb_int ei = mrb_int(mrb, mrb_str_to_inum(mrb, end, 10, FALSE));
char buf[max_width+1];
char *buf = (char *)mrb_malloc(mrb, max_width+1);
int ai = mrb_gc_arena_save(mrb);
while (bi <= ei) {
@@ -615,6 +615,8 @@ mrb_str_upto(mrb_state *mrb, mrb_value beg)
mrb_gc_arena_restore(mrb, ai);
bi++;
}
mrb_free(mrb, buf);
return beg;
}
/* normal case */