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BUG/MEDIUM: stream: Don't dereference s->txn when it is not there yet.

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Test if s->txn is non-NULL before attempting to dereference it, it was lost
during the transition to HTX.
This commit is contained in:
Olivier Houchard 2018-12-06 13:28:30 +01:00 committed by Willy Tarreau
parent 174bfb163c
commit 1909f6de18
1 changed files with 4 additions and 2 deletions
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6
src/stream.c
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@ -2204,7 +2204,8 @@ redo:
* we simply reset msg->sov so that HTTP rewinding points to the
* headers.
*/
s->txn->req.sov = s->txn->req.eoh + s->txn->req.eol - co_data(req);
if (s->txn)
s->txn->req.sov = s->txn->req.eoh + s->txn->req.eol - co_data(req);
}
}
@ -2374,7 +2375,8 @@ redo:
* we simply reset msg->sov so that HTTP rewinding points to the
* headers.
*/
s->txn->rsp.sov = s->txn->rsp.eoh + s->txn->rsp.eol - co_data(res);
if (s->txn)
s->txn->rsp.sov = s->txn->rsp.eoh + s->txn->rsp.eol - co_data(res);
}
/* if we have no analyser anymore in any direction and have a