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authorUlrich Drepper <drepper@gmail.com>2011-10-06 03:18:20 -0400
committerUlrich Drepper <drepper@gmail.com>2011-10-06 03:18:20 -0400
commit054c0457fd670ab29024e5e8655f507aecd68e18 (patch)
treeb154a499429434c277433e7ac22097e52b05248b /nss/nsswitch.c
parent64031225b2595620658640c0b7e01311c8b69a06 (diff)
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Stop crash in OOM handling in NSS
Diffstat (limited to 'nss/nsswitch.c')
-rw-r--r--nss/nsswitch.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/nss/nsswitch.c b/nss/nsswitch.c
index ac739845..924cc84 100644
--- a/nss/nsswitch.c
+++ b/nss/nsswitch.c
@@ -407,6 +407,7 @@ __nss_lookup_function (service_user *ni, const char *fct_name)
/* Oops. We can't instantiate this node properly.
Remove it from the tree. */
__tdelete (&fct_name, &ni->known, &known_compare);
+ free (known);
result = NULL;
}
else
@@ -418,11 +419,8 @@ __nss_lookup_function (service_user *ni, const char *fct_name)
#if !defined DO_STATIC_NSS || defined SHARED
/* Load the appropriate library. */
if (nss_load_library (ni) != 0)
- {
- /* This only happens when out of memory. */
- free (known);
- goto remove_from_tree;
- }
+ /* This only happens when out of memory. */
+ goto remove_from_tree;
if (ni->library->lib_handle == (void *) -1l)
/* Library not found => function not found. */