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Loosen bitfield assertions to account for unknown bit counts

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This commit is contained in:
Mike Gelfand 2015-12-31 05:22:42 +00:00
parent d4213f09d5
commit 40f3de0572
1 changed files with 5 additions and 5 deletions
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10
libtransmission/bitfield.c
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@ -254,7 +254,7 @@ tr_bitfieldFreeArray (tr_bitfield * b)
static void static void
tr_bitfieldSetTrueCount (tr_bitfield * b, size_t n) tr_bitfieldSetTrueCount (tr_bitfield * b, size_t n)
{ {
assert (n <= b->bit_count); assert (b->bit_count == 0 || n <= b->bit_count);
b->true_count = n; b->true_count = n;
@ -273,8 +273,8 @@ tr_bitfieldRebuildTrueCount (tr_bitfield * b)
static void static void
tr_bitfieldIncTrueCount (tr_bitfield * b, size_t i) tr_bitfieldIncTrueCount (tr_bitfield * b, size_t i)
{ {
assert (i <= b->bit_count); assert (b->bit_count == 0 || i <= b->bit_count);
assert (b->true_count <= b->bit_count - i); assert (b->bit_count == 0 || b->true_count <= b->bit_count - i);
tr_bitfieldSetTrueCount (b, b->true_count + i); tr_bitfieldSetTrueCount (b, b->true_count + i);
} }
@ -282,8 +282,8 @@ tr_bitfieldIncTrueCount (tr_bitfield * b, size_t i)
static void static void
tr_bitfieldDecTrueCount (tr_bitfield * b, size_t i) tr_bitfieldDecTrueCount (tr_bitfield * b, size_t i)
{ {
assert (i <= b->bit_count); assert (b->bit_count == 0 || i <= b->bit_count);
assert (b->true_count >= i); assert (b->bit_count == 0 || b->true_count >= i);
tr_bitfieldSetTrueCount (b, b->true_count - i); tr_bitfieldSetTrueCount (b, b->true_count - i);
} }