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Fix wrong assert in evbuffer_drain()

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"chain" cannot be NULL here because we have at least one chain (we
handle empty buffer separatelly) and hence loop will be executed at
least once.

Link: 841ecbd961 (commitcomment-23631347)
Signed-off-by: Ivan Maidanski <i.maidanski@samsung.com>
Signed-off-by: Azat Khuzhin <a3at.mail@gmail.com>
(cherry picked from commit b26996a05d9e7aad32e78a7bfab6454d5c11500a)
This commit is contained in:
Azat Khuzhin 2017-08-14 23:03:48 +03:00 committed by Azat Khuzhin
parent 980394b98b
commit 9f4d0dceef
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1 changed files with 1 additions and 1 deletions
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buffer.c
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@ -1146,7 +1146,7 @@ evbuffer_drain(struct evbuffer *buf, size_t len)
} }
buf->first = chain; buf->first = chain;
EVUTIL_ASSERT(chain && remaining <= chain->off); EVUTIL_ASSERT(remaining < chain->off);
chain->misalign += remaining; chain->misalign += remaining;
chain->off -= remaining; chain->off -= remaining;
} }