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mruby-pack/pack.c: fix integer size mixtures.

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This commit is contained in:
Yukihiro "Matz" Matsumoto
2022-04-21 13:39:59 +09:00
parent 9dd45df804
commit 3be461077d
1 changed files with 5 additions and 4 deletions
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mrbgems/mruby-pack/src/pack.c
+5 -4
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@@ -387,13 +387,13 @@ static int
pack_BER(mrb_state *mrb, mrb_value o, mrb_value str, mrb_int sidx, unsigned int flags)
{
mrb_int n = mrb_integer(o);
size_t i;
int i;
char *p;
if (n < 0) {
mrb_raise(mrb, E_ARGUMENT_ERROR, "can't compress negative numbers");
}
for (i=1; i<sizeof(mrb_int)+1; i++) {
for (i=1; i<(int)sizeof(mrb_int)+1; i++) {
mrb_int mask = ~((1L<<(7*i))-1);
if ((n & mask) == 0) break;
}
@@ -410,7 +410,8 @@ pack_BER(mrb_state *mrb, mrb_value o, mrb_value str, mrb_int sidx, unsigned int
static int
unpack_BER(mrb_state *mrb, const unsigned char *src, int srclen, mrb_value ary, unsigned int flags)
{
mrb_int i, n = 0;
int i;
mrb_int n = 0;
const unsigned char *p = src;
const unsigned char *e = p + srclen;
@@ -1302,7 +1303,7 @@ alias:
mrb_raise(mrb, E_RUNTIME_ERROR, "too big template length");
}
count = (int)n;
tmpl->idx = e - tptr;
tmpl->idx = (int)(e - tptr);
continue;
} else if (ch == '*') {
if (type == PACK_TYPE_NONE)