Forms with WEBUTIL's CLIENT_TEXT_IO in a Loop Thousands of Times, Hangs OR Crashes (FRM-93652)

(Doc ID 1231693.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Forms - Version 11.1.1.3.0 and later
Information in this document applies to any platform.
Checked for currency : 14-Mar-2012
Checked for currency : 27-Nov-2013

Symptoms

A form using webutil's CLIENT_TEXT_IO in a loop thousands of times, either hangs OR crashes with following error :

FRM-93652: The runtime process has terminated abnormally.

Contact your system administrator.

Details...

Forms Session ID is formsapp.XX

At this moment, a dump file named "frmweb_dump_XXXX" is created in directory INSTANCE_HOME/FormsComponent/forms/trace with following call stack :

siehDumpStackTrace()+104
siehjmpterm()+656
__restore_rt()
_int_malloc()+2629
__libc_calloc()+205
slwmmgetmem()+21
lmmstvrt()+134
lmmstlrg()+146
lmmstmalloc()+364
lmmmalloc()+146
lmmstvrt()+203
lmmstlrg()+146
lmmstmalloc()+364
lmmstrealloc()+166
lmmrealloc()+659
simra()+81
ixnmapr_AddProp()+154
ixnmast_AddStr()+330
iwitsicp()+288
ibfisicp()+114
ibfrun()+7879
ibfsciip()+16
pevm_icd_call_common()+950
pfrinstr_ICAL()+172
pfrrun()+3977
plsql_run()+865
peicnt()+322
depxcrun()+2785
ipkxcr()+47
ipfrun()+490
ifzmgt()+987
ifzmky()+76
ifzefi()+304
ifzevf()+356
ifzerc()+1070
ifzebk()+512
ifzefm()+102
ifzeif()+613
ifzexf()+1107
ifzcaf()+287
ifzmgt()+6389
ifzmky()+76
ifzefi()+304
ifzevf()+356
ifzerc()+1070
ifzebk()+512
ifzefm()+102
ifzeif()+613
ifzexf()+1107
ifzexe()+236
ifzman()+5466
if4man()+45
snnlpmcal()+1442
snnlslmai()+275
main()+337
__libc_start_main()+244
_start()+41

Changes

The problem started to occur after upgrading from 10gR2 to 11g.

Cause

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