Bug 752834

Summary:	FAILs in testsuite when using glibc with probes
Product:	Red Hat Enterprise Linux 6	Reporter:	Marek Polacek <mpolacek>
Component:	gdb	Assignee:	Jan Kratochvil <jan.kratochvil>
Status:	CLOSED ERRATA	QA Contact:	qe-baseos-tools-bugs
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	6.3	CC:	gbenson, jan.kratochvil, mfranc, pmuller, sergiodj, tromey
Target Milestone:	rc
Target Release:	---
Hardware:	All
OS:	Unspecified
Whiteboard:
Fixed In Version:	gdb-7.2-51.el6	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-06-20 14:29:42 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Marek Polacek 2011-11-10 14:42:59 UTC

Description of problem:
There are new PASSes->FAILs when we run the gdb testsuite with/without
probes.  With glibc probes, we get:

@@ -3187,7 +3187,7 @@
PASS: gdb.base/break-interp.exp: LDprelinkYESdebugIN: BINprelinkYESdebugNOpieYES: reach-(_dl_debug_state|_dl_debug_notify): seen displacement message as PRESENT
PASS: gdb.base/break-interp.exp: LDprelinkYESdebugIN: BINprelinkYESdebugNOpieYES: reach-(_dl_debug_state|_dl_debug_notify): reach
PASS: gdb.base/break-interp.exp: LDprelinkYESdebugIN: BINprelinkYESdebugNOpieYES: reach-(_dl_debug_state|_dl_debug_notify): set stop-on-solib-events 0
-PASS: gdb.base/break-interp.exp: LDprelinkYESdebugIN: BINprelinkYESdebugNOpieYES: dl bt
+FAIL: gdb.base/break-interp.exp: LDprelinkYESdebugIN: BINprelinkYESdebugNOpieYES: dl bt
PASS: gdb.base/break-interp.exp: LDprelinkYESdebugIN: BINprelinkYESdebugNOpieYES: reach-main: reach
PASS: gdb.base/break-interp.exp: LDprelinkYESdebugIN: BINprelinkYESdebugNOpieYES: reach-libfunc: reach
PASS: gdb.base/break-interp.exp: LDprelinkYESdebugIN: BINprelinkYESdebugNOpieYES: main bt

So, the testcase "dl bt" began to fail.

Version-Release number of selected component (if applicable):
gdb-7.2-50.el6.x86_64

How reproducible:
Run the gdb testsuite with glibc with probes and without probes.

  
Actual results:
FAIL: gdb.base/break-interp.exp: LDprelinkYESdebugIN: BINprelinkYESdebugNOpieYES: dl bt

Expected results:
PASS: gdb.base/break-interp.exp: LDprelinkYESdebugIN: BINprelinkYESdebugNOpieYES: dl bt

Comment 9 errata-xmlrpc 2012-06-20 14:29:42 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2012-0930.html