29 lines
1000 B
Diff
29 lines
1000 B
Diff
From 21658b28f1323f11f1aac936b39fb41502c17b8a Mon Sep 17 00:00:00 2001
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From: Aaron Jones <aaronmdjones@gmail.com>
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Date: Tue, 6 Mar 2018 19:51:04 +0000
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Subject: [PATCH] src/libmowgli/dns/evloop_res.c: fix memory leak
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mowgli_dns_evloop_init() [called by mowgli_dns_create()] allocates
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a random number generator and assigns it to `dns->state->rand', but
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mowgli_dns_evloop_destroy() [called by mowgli_dns_destroy()] does
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not free this object.
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This was found while running Atheme IRC Services (atheme/#621) under
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Valgrind.
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---
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src/libmowgli/dns/evloop_res.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/src/libmowgli/dns/evloop_res.c b/src/libmowgli/dns/evloop_res.c
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index c8c7775..88757aa 100644
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--- src/libmowgli/dns/evloop_res.c
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+++ src/libmowgli/dns/evloop_res.c
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@@ -194,6 +194,7 @@ mowgli_dns_evloop_destroy(mowgli_dns_t *dns)
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mowgli_timer_destroy(state->eventloop, state->timeout_resolver_timer);
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+ mowgli_object_unref(state->rand);
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mowgli_free(state);
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dns->dns_state = NULL;
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}
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