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Note an unreachable (?) section in buffers.c

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This commit is contained in:
Nick Mathewson
2017-09-28 08:35:24 -04:00
parent f21102c069
commit 01d67a9071
1 changed files with 2 additions and 0 deletions
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src/common/buffers.c
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@@ -1055,11 +1055,13 @@ buf_assert_ok(buf_t *buf)
tor_assert(ch->data >= &ch->mem[0]);
tor_assert(ch->data <= &ch->mem[0]+ch->memlen);
if (ch->data == &ch->mem[0]+ch->memlen) {
/* LCOV_EXCL_START */
static int warned = 0;
if (! warned) {
log_warn(LD_BUG, "Invariant violation in buf.c related to #15083");
warned = 1;
}
/* LCOV_EXCL_STOP */
}
tor_assert(ch->data+ch->datalen <= &ch->mem[0] + ch->memlen);
if (!ch->next)