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31 lines
837 B
31 lines
837 B
7 years ago
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autofs-5.0.7 - fix memory leak in get_dc_list()
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From: Ian Kent <raven@themaw.net>
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In get_dc_list() if an invalid port is found the allocated list storage
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isn't freed on the error exit.
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---
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modules/dclist.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/modules/dclist.c b/modules/dclist.c
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index d16b913..af21ce0 100644
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--- a/modules/dclist.c
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+++ b/modules/dclist.c
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@@ -536,6 +536,7 @@ struct dclist *get_dc_list(unsigned int logopt, const char *uri)
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else
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strcat(tmp, " ");
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+ list = NULL;
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for (i = 0; i < numdcs; i++) {
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if (i > 0)
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strcat(tmp, " ");
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@@ -549,6 +550,7 @@ struct dclist *get_dc_list(unsigned int logopt, const char *uri)
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error(logopt,
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"invalid port: %u", dcs[i].port);
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free_srv_rrs(dcs, numdcs);
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+ free(tmp);
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goto out_error;
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}
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strcat(tmp, port);
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