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fixed memory leaks

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though some of them are not really leaks when kalloc is in use.
This commit is contained in:
Heng Li
2017-06-06 21:45:55 -04:00
parent e6adb673f9
commit c1c946aa67
3 changed files with 8 additions and 2 deletions
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chain.c
+5 -2
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@@ -63,7 +63,10 @@ int mm_chain_dp(int max_dist, int bw, int max_skip, int min_sc, int n, mm128_t *
for (i = n_u = 0; i < n; ++i)
if (t[i] == 0 && f[i] >= min_sc)
++n_u;
if (n_u == 0) return 0;
if (n_u == 0) {
kfree(km, f); kfree(km, p); kfree(km, t);
return 0;
}
u = (uint64_t*)kmalloc(km, n_u * 8);
for (i = n_u = 0; i < n; ++i)
if (t[i] == 0 && f[i] >= min_sc)
@@ -100,7 +103,7 @@ int mm_chain_dp(int max_dist, int bw, int max_skip, int min_sc, int n, mm128_t *
kfree(km, f); kfree(km, p); kfree(km, t);
// write the result to _a_
b = kmalloc(km, n_v * sizeof(mm128_t));
b = (mm128_t*)kmalloc(km, n_v * sizeof(mm128_t));
for (i = 0, k = 0; i < n_u; ++i)
for (j = 0; j < (int32_t)u[i]; ++j)
b[k] = a[v[k]], ++k;