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[BUG] check_post: limit analysis to the buffer length

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If "balance url_param XXX check_post" is used, we must bound the
number of bytes analysed to the buffer's length.
This commit is contained in:
Willy Tarreau 2009-12-06 18:16:59 +01:00
parent 1a8bea9390
commit dc8017ced6
1 changed files with 3 additions and 0 deletions
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3
src/backend.c
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@ -289,6 +289,9 @@ struct server *get_server_ph_post(struct session *s)
len = chunk; len = chunk;
} }
if (len > req->l - body)
len = req->l - body;
p = params; p = params;
while (len > plen) { while (len > plen) {