https://userapps.support.sap.com/sap/support/knowledge/en/1941559
1941559 - GRC Access Control: Short dump during LDAP Sync in CL_GRAC_AD_AUTH_MGMT_LDAP | SAP...
While doing the LDAP sync, the short dump is created in the class CL_GRAC_AD_AUTH_MGMT_LDAP.