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MINOR: stream: initialize the current_rule field to NULL on stream init

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Currently it is possible for the current_rule field to be evaluated before
being set, leading to valgrind complaining:

==16783== Conditional jump or move depends on uninitialised value(s)
==16783==    at 0x44E662: http_res_get_intercept_rule (proto_http.c:3730)
==16783==    by 0x44E662: http_process_res_common (proto_http.c:6528)
==16783==    by 0x4797B7: process_stream (stream.c:1851)
==16783==    by 0x414634: process_runnable_tasks (task.c:238)
==16783==    by 0x40B02F: run_poll_loop (haproxy.c:1528)
==16783==    by 0x407F25: main (haproxy.c:1887)

This was introduced by commit 152b81e7b2.
This commit is contained in:
Remi Gacogne 2015-07-22 17:10:58 +02:00 committed by Willy Tarreau
parent 17c3f6284c
commit 7fb9de25e2
1 changed files with 1 additions and 0 deletions
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src/stream.c
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@ -105,6 +105,7 @@ struct stream *stream_new(struct session *sess, struct task *t, enum obj_type *o
* any rulelist match the NULL pointer.
*/
s->current_rule_list = NULL;
s->current_rule = NULL;
memset(s->stkctr, 0, sizeof(s->stkctr));