2479691 - Infected with Signal 11 in des__free_txrcoldes - SAP ASE

• Client process unexpectedly disconnected.
• ASE errorlog contains an infected with signal 11 (SIGSEGV) error in the function des__free_txrcoldes() followed by a stacktrace :

Current process (0x1b103cf) infected with signal 11 (SIGSEGV)
Address 0x0x0000000000d9dceb (des__free_txrcoldes+0x4b), siginfo (code, address) = (1, 0x(nil))

• The stacktrace can be empty or it may show some or all of the following modules:

des__free_txrcoldes
des
des_do_get
open__lookup
open__byname
open_user_table

   Note: An example of a complete stacktrace is available in Attachments.

• The ASE errorlog may also show this warning message:

Increase the config parameter 'number of open objects' to avoid descriptor reuse. Reuse may result in performance degradation.

• SAP Adaptive Server Enterprise (ASE) 15.7 & 16.0
• SAP Adaptive Server Enterprise Cluster Edition (ASE CE) 15.7 & 16.0

SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stack, registers, CR800965, CR#800965, 800965, configuration, open objects , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , Bug Filed