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CLEANUP: l7-retries: do not test the buffer before calling b_alloc()

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The return value is enough now to know if the allocation succeeded or
failed.

This cleanup was already pushed by Willy (f499f50) but a revert crushed
it. It may be backported to the 2.4 because the original patch was done on
this version.
This commit is contained in:
Christopher Faulet 2021-06-11 15:55:56 +02:00
parent bf76df12a6
commit 0fe1864f7d
1 changed files with 1 additions and 3 deletions
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4
src/stream_interface.c
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@ -740,9 +740,7 @@ int si_cs_send(struct conn_stream *cs)
if (!s->txn || (s->txn->req.msg_state != HTTP_MSG_DONE))
si->flags &= ~SI_FL_L7_RETRY;
else {
if (b_is_null(&si->l7_buffer))
b_alloc(&si->l7_buffer);
if (b_is_null(&si->l7_buffer))
if (b_alloc(&si->l7_buffer) == NULL)
si->flags &= ~SI_FL_L7_RETRY;
else {
memcpy(b_orig(&si->l7_buffer),