Fix for 54061 - null pointer check . r=nelsonb

git-svn-id: svn://10.0.0.236/trunk@149955 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
jpierre%netscape.com 2003-12-03 02:42:08 +00:00
parent a0392396c8
commit 2fa7371098

View File

@ -34,7 +34,7 @@
/*
* CMS signerInfo methods.
*
* $Id: cmssiginfo.c,v 1.20 2003-12-03 00:09:05 wchang0222%aol.com Exp $
* $Id: cmssiginfo.c,v 1.21 2003-12-03 02:42:08 jpierre%netscape.com Exp $
*/
#include "cmslocal.h"
@ -513,6 +513,12 @@ NSS_CMSSignerInfo_GetDigestAlgTag(NSSCMSSignerInfo *signerinfo)
{
SECOidData *algdata;
PORT_Assert(signerinfo);
if (!signerinfo) {
PORT_SetError(SEC_ERROR_LIBRARY_FAILURE);
return SEC_OID_UNKNOWN;
}
algdata = SECOID_FindOID (&(signerinfo->digestAlg.algorithm));
if (algdata != NULL)
return algdata->offset;