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-rw-r--r--doc/api/rcache.tex5
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/api/rcache.tex b/doc/api/rcache.tex
index 8b2ad1a9c..7292ed005 100644
--- a/doc/api/rcache.tex
+++ b/doc/api/rcache.tex
@@ -91,6 +91,11 @@ be called before the other per-replay cache functions.
Requires that \funcparam{id} points to allocated space, with an
initialized \funcparam{id{\ptsto}ops} field.
+Since \funcname{krb5_rc_resolve} allocates memory,
+\funcname{krb5_rc_close} must be called to free the allocated memory,
+even if neither \funcname{krb5_rc_initialize} or
+\funcname{krb5_rc_recover} were successfully called by the application.
+
Returns: allocation errors.