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client: add a limit to the loop (FS#573) 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2009-08-24 15:23:22 +02:00
parent 316bca21be
commit b8de5f2d43
1 changed files with 4 additions and 2 deletions
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6
client.h
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@ -223,8 +223,10 @@ client_raise(client_t *c)
client_t *tc = c; client_t *tc = c;
int counter = 0; int counter = 0;
/* Find number of transient layers. */ /* Find number of transient layers.
for(counter = 0; tc->transient_for; counter++) * We limit the counter to the stack length: if some case, a buggy
* application might set transient_for as a loop… */
for(counter = 0; tc->transient_for && counter <= globalconf.stack.len; counter++)
tc = tc->transient_for; tc = tc->transient_for;
/* Push them in reverse order. */ /* Push them in reverse order. */