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handle refcount on NULL

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@22265 ec53bebd-3082-4978-b11e-865c3cabbd6b
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Love Hörnquist Åstrand
2007-12-09 20:49:31 +00:00
parent 62d790d879
commit 3d4ced794a
4 changed files with 10 additions and 0 deletions
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2
lib/hx509/keyset.c
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@@ -146,6 +146,8 @@ hx509_certs_store(hx509_context context,
hx509_certs
_hx509_certs_ref(hx509_certs certs)
{
if (certs == NULL)
return NULL;
if (certs->ref <= 0)
_hx509_abort("certs refcount <= 0");
certs->ref++;