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Fix more memory leaks, improve zfree() action

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This commit is contained in:
Landon Curt Noll
2021-11-29 01:55:53 -08:00
parent 23d49a41fe
commit c838798f04
4 changed files with 47 additions and 60 deletions
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12
zfunc.c
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@@ -1619,7 +1619,7 @@ zfacrem(ZVALUE z1, ZVALUE z2, ZVALUE *rem)
long
zgcdrem(ZVALUE z1, ZVALUE z2, ZVALUE *res)
{
ZVALUE tmp1, tmp2;
ZVALUE tmp1, tmp2, tmp3, tmp4;
long count, onecount;
long sh;
@@ -1663,15 +1663,17 @@ zgcdrem(ZVALUE z1, ZVALUE z2, ZVALUE *res)
* the gcd becomes one.
*/
while (!zisunit(z2)) {
onecount = zfacrem(z1, z2, &tmp1);
onecount = zfacrem(z1, z2, &tmp3);
if (onecount) {
count += onecount;
zfree(z1);
z1 = tmp1;
z1 = tmp3;
} else {
zfree(tmp3);
}
zgcd(z1, z2, &tmp1);
zgcd(z1, z2, &tmp4);
zfree(z2);
z2 = tmp1;
z2 = tmp4;
}
zfree(z2);
*res = z1;