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avoid dereferencing nul pointer

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@37420 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2013-11-30 08:57:20 +00:00
parent 27bc2a3cf3
commit b345f55779
1 changed files with 9 additions and 2 deletions
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11
Source/NSFileHandle.m
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@ -915,7 +915,10 @@ GSTLSHandlePull(gnutls_transport_ptr_t handle, void *buffer, size_t len)
if (result < 0)
{
#if HAVE_GNUTLS_TRANSPORT_SET_ERRNO
gnutls_transport_set_errno (tls->session->session, errno);
if (tls->session && tls->session->session)
{
gnutls_transport_set_errno (tls->session->session, errno);
}
#endif
}
return result;
@ -935,7 +938,10 @@ GSTLSHandlePush(gnutls_transport_ptr_t handle, const void *buffer, size_t len)
if (result < 0)
{
#if HAVE_GNUTLS_TRANSPORT_SET_ERRNO
gnutls_transport_set_errno (tls->session->session, errno);
if (tls->session && tls->session->session)
{
gnutls_transport_set_errno (tls->session->session, errno);
}
#endif
}
return result;
@ -985,6 +991,7 @@ GSTLSHandlePush(gnutls_transport_ptr_t handle, const void *buffer, size_t len)
- (void) sslDisconnect
{
[self setNonBlocking: NO];
[session disconnect: NO];
}