Bug #9608 ยป 0001-avoid-large-alloca-on-Complex-Rational-calls.patch
| complex.c | ||
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VALUE *num)
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{
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char *buf, *b;
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VALUE tmp;
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int ret = 1;
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buf = ALLOCA_N(char, strlen(s) + 1);
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buf = ALLOCV_N(char, tmp, strlen(s) + 1);
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b = buf;
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skip_ws(&s);
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if (!read_comp(&s, strict, num, &b))
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return 0;
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skip_ws(&s);
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if (!read_comp(&s, strict, num, &b)) {
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ret = 0;
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}
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else {
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skip_ws(&s);
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if (strict)
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if (*s != '\0')
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return 0;
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return 1;
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if (strict)
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if (*s != '\0')
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ret = 0;
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}
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ALLOCV_END(tmp);
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return ret;
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}
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static VALUE
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| rational.c | ||
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{
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char *b, *bb;
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int us = 1, ret = 1;
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VALUE tmp;
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if (!isdecimal(**s)) {
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*num = ZERO;
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return 0;
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}
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bb = b = ALLOCA_N(char, strlen(*s) + 1);
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bb = b = ALLOCV_N(char, tmp, strlen(*s) + 1);
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while (isdecimal(**s) || **s == '_') {
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if (**s == '_') {
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| ... | ... | |
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conv:
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*b = '\0';
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*num = rb_cstr_to_inum(bb, 10, 0);
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ALLOCV_END(tmp);
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return ret;
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}
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