2169248 - Signal 11 in open__byname when creating an LWP - SAP ASE

• ASE reports an "infected with signal 11" error at address open__byname()

Current process (0x49b50b55) infected with signal 11 (SIGSEGV)
Address 0x0x0000000000af3621 (open__byname+0x111)

• With SQL Text showing cached statement or dynamic sql
  
  
• SQL causing error : create procedure *ss0200465308_1832547178ss* 
• SQL Text: create proc dyn100 as SELECT * from tempdb..t1 where c1 = ?
  
  
• And a stacktrace showing functions that can include:

open__byname
open_user_table
open_system_table
gettotcols_lockintent
gettotcols
all_expand
expand_ALL_nodes
colnames
colnames_recurse
colnames_driver
s_normquery
s__call_normquery
s_normalize

See attachment for a full stack trace example.

SAP Adaptive Server Enterprise (ASE) 15.7 & 16.0

CR742869 , CR#742869 , 742869, lwp, lightweight, procedure , sybase , ase , KBA , memory corruption , light weight procedure , lwp , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed