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Fix v3.1 regression, segfault when inetd service connection exits

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The service_step() function may call svc_del() on an svc from the
service_monitor(), so we need a way to tell the latter that it no
longer can dereference the pointer.

This regression is limited to v3.1, due to the introduction of the
new non-shared-memory store of svc_t.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This commit is contained in:
Joachim Nilsson committed 2018-01-10 02:10:14 +01:00
1 parent 89a9d92d6c
commit 68ef6ec108
4 files changed
+19 -11
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src/svc.h
+2 -2
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@@ -142,8 +142,8 @@ svc_t *svc_inetd_iterator (svc_t **iter, int first);
svc_t *svc_named_iterator (svc_t **iter, int first, char *cmd);
svc_t *svc_job_iterator (svc_t **iter, int first, int job);
void svc_foreach (void (*cb)(svc_t *));
void svc_foreach_type (int types, void (*cb)(svc_t *));
void svc_foreach (int (*cb)(svc_t *));
void svc_foreach_type (int types, int (*cb)(svc_t *));
svc_t *svc_stop_completed (void);