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36 lines
1.0 KiB
36 lines
1.0 KiB
7 years ago
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autofs-5.1.0 - fix memory leak in create_client()
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From: Ian Kent <raven@themaw.net>
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In create_client(), if the target host is unreachable the function
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exists without freeing the addrinfo data returned from getaddrinfo(3).
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---
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CHANGELOG | 1 +
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lib/rpc_subs.c | 4 +++-
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2 files changed, 4 insertions(+), 1 deletion(-)
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--- autofs-5.0.7.orig/CHANGELOG
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+++ autofs-5.0.7/CHANGELOG
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@@ -148,6 +148,7 @@
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- add mutex call return check in defaults.c.
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- force disable browse mode for amd format maps.
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- fix hosts map options check in lookup_amd_instance().
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+- fix memory leak in create_client().
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25/07/2012 autofs-5.0.7
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=======================
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--- autofs-5.0.7.orig/lib/rpc_subs.c
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+++ autofs-5.0.7/lib/rpc_subs.c
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@@ -719,8 +719,10 @@ static int create_client(struct conn_inf
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ret = rpc_do_create_client(haddr->ai_addr, info, &fd, client);
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if (ret == 0)
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break;
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- if (ret == -EHOSTUNREACH)
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+ if (ret == -EHOSTUNREACH) {
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+ freeaddrinfo(ai);
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goto out_close;
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+ }
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if (!info->client && fd != RPC_ANYSOCK) {
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close(fd);
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