Kbase P15519: Application freezes when using dynamic queries with CREATE BUFFER
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/15/2008 |
|
Status: Verified
FACT(s) (Environment):
Progress 9.1C
SYMPTOM(s):
Application freezes when exiting the program
Application crashes with ACCESS_VIOLATION
ACCESS_VIOLATION Call stack first lines reads:
vsHaveClipboard
vsUnregisterWindow
wwSEUnregisterWindow
wwDestroyProWin
wwCloseDisplay
Using dynamic queries with two buffers (against two tables)
When using AppServer, there are no problems seen
Using BUFFER-CREATE and BUFFER-COPY
CAUSE:
Bug# 20010703-003
CAUSE:
When dynamic objects are created within the default session Widget Pool, when those objects are deleted the memory does not appear to be released correctly. This can be observed in the NT task manager as the prowin32.exe allocated memory usage continues to grow as dynamic objects are created and deleted. Thus, prowin32.exe memory usage continues to grow as dynamic objects are created and deleted repeatedly.
FIX:
Issue has been fixed in Progress 9.1C Patch and Progress 9.1D
HP-UX 64-bit 9.1C01
LINUX Intel 9.1C01
UNIX V.4 9.1C01
IBM AIX 9.1C02
SUN SOLARIS 9.1C02
HP/UX 11 9.1C02
SUN SOLARIS INTEL 9.1C03
WIN NT 32 Intel 9.1C03
WIN NT Dev. WebClient 9.1C03
Compaq Tru64 UNIX 9.1C04