Kbase P92521: prowin32.exe Crashes When Large BUFFER-FIELD attributes are set
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/16/2008 |
|
Status: Unverified
FACT(s) (Environment):
Progress 9.1D
SYMPTOM(s):
prowin32.exe crashes
Passing a temp-table handle back to calling procedure
Temp table created dynamically in called procedure
Buffer field in temp-table has its help attribute set to a long string
String is over 800 characters long
Same behavior seen with private-data attribute on buffer-field
Example code of called procedure:
/* test2.p */
DEFINE OUTPUT PARAMETER TABLE-HANDLE htt.
DEFINE VARIABLE hbuffer AS HANDLE.
DEFINE VARIABLE hfield AS HANDLE.
CREATE TEMP-TABLE htt.
htt:ADD-NEW-FIELD("f1","char").
htt:TEMP-TABLE-PREPARE("tt_test").
hbuffer = htt:DEFAULT-BUFFER-HANDLE.
hfield = hbuffer:BUFFER-FIELD("f1").
hbuffer:BUFFER-CREATE.
hfield:BUFFER-VALUE = "test".
hfield:HELP = <long string of 800 chars>
DELETE OBJECT htt.
Works ok in OpenEdge 10.0a01
CAUSE:
This is a known issue being investigated by Development
FIX:
Upgrade to 10.0a01
Or use a different method to pass back large strings, for example use a field in the temp table rather than these attributes.