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BUG/MINOR: config: don't propagate process binding for dynamic use_backend

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A segfault was reported with the introduction of the propagate_processes()
function. It was caused when a use_backend rule was declared with a dynamic
name, using a log-format string. The backend is not resolved during the
configuration, which lead to the segfault.

The patch prevents the process binding propagation for such dynamic rules, it
should also be backported to 1.5.
This commit is contained in:
Cyril Bont 2014-10-02 19:56:25 +02:00 committed by Willy Tarreau
parent 213c678561
commit 51639696e0
1 changed files with 2 additions and 0 deletions
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2
src/cfgparse.c
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@ -6067,6 +6067,8 @@ void propagate_processes(struct proxy *from, struct proxy *to)
/* use_backend */
list_for_each_entry(rule, &from->switching_rules, list) {
if (rule->dynamic)
continue;
to = rule->be.backend;
propagate_processes(from, to);
}