[binutils-gdb/gdb-8.3-branch] Fix vertical scrolling of TUI source window

[binutils-gdb/gdb-8.3-branch] Fix vertical scrolling of TUI source window

[sergiodj+buildbot]

*** TEST RESULTS FOR COMMIT ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a ***

Author: Eli Zaretskii <eliz@gnu.org>
Branch: gdb-8.3-branch
Commit: ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a

Fix vertical scrolling of TUI source window

gdb/ChangeLog:
2019-03-16  Eli Zaretskii  <eliz@gnu.org>

	* source-cache.c (source_cache::get_source_lines): Call
	find_source_lines to initialize s->nlines.  This fixes vertical
	scrolling of TUI source window when the DOWN arrow is pressed.

(cherry picked from commit ab42892fb7d265e72a85e918d4f5c6dfeee3fcd8)

Failures on RHEL-s390x-m64, branch gdb-8.3-branch

[sergiodj+buildbot]

Buildslave:
	rhel-7_1-s390x-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/RHEL-s390x-m64/builds/9503>

Commit(s) tested:
	ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Subject:
	Fix vertical scrolling of TUI source window

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/RHEL-s390x-m64/ed/ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a/>

*** Diff to previous build ***
============================
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=10: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=11: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=14: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=1: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=6: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=8: wait for stops
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.

Failures on Debian-s390x-native-extended-gdbserver-m64, branch gdb-8.3-branch

[sergiodj+buildbot]

Buildslave:
	debian-jessie-s390x-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-s390x-native-extended-gdbserver-m64/builds/7806>

Commit(s) tested:
	ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Subject:
	Fix vertical scrolling of TUI source window

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Debian-s390x-native-extended-gdbserver-m64/ed/ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.base/reread-readsym.exp: source reread-readsym.gdb 1
PASS -> FAIL: gdb.reverse/s390-mvcle.exp: check MVCLE record 3
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=10: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=11: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=12: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=19: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=4: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=5: wait for stops
PASS -> FAIL: gdb.threads/thread-unwindonsignal.exp: continue until exit
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.

Failures on Debian-s390x-native-gdbserver-m64, branch gdb-8.3-branch

[sergiodj+buildbot]

Buildslave:
	debian-jessie-s390x-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-s390x-native-gdbserver-m64/builds/7663>

Commit(s) tested:
	ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Subject:
	Fix vertical scrolling of TUI source window

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Debian-s390x-native-gdbserver-m64/ed/ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a/>

*** Diff to previous build ***
============================
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=14: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=17: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=18: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=5: wait for stops
PASS -> FAIL: gdb.threads/process-dies-while-detaching.exp: single-process: continue: detach: continue
PASS -> FAIL: gdb.threads/thread-unwindonsignal.exp: continue until exit
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.

Failures on Debian-s390x-m64, branch gdb-8.3-branch

[sergiodj+buildbot]

Buildslave:
	debian-jessie-s390x-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-s390x-m64/builds/7621>

Commit(s) tested:
	ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Subject:
	Fix vertical scrolling of TUI source window

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Debian-s390x-m64/ed/ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a/>

*** Diff to previous build ***
============================
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=7: wait for stops
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.

Failures on Fedora-i686, branch gdb-8.3-branch

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-i686/builds/12316>

Commit(s) tested:
	ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Subject:
	Fix vertical scrolling of TUI source window

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-i686/ed/ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a/>

*** Diff to previous build ***
============================
new KFAIL: gdb.base/step-over-syscall.exp: clone: displaced=on: single step over clone
PASS -> FAIL: gdb.base/style.exp: set width 30
PASS -> FAIL: gdb.python/py-mi-var-info-path-expression.exp: -var-list-children c1
PASS -> FAIL: gdb.python/py-mi-var-info-path-expression.exp: -var-list-children c1.car
PASS -> FAIL: gdb.python/py-mi-var-info-path-expression.exp: -var-list-children c1.car.atom
PASS -> FAIL: gdb.python/py-mi-var-info-path-expression.exp: -var-list-children c1.cdr
PASS -> UNRESOLVED: gdb.python/py-mi-var-info-path-expression.exp: load python file
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=0: inferior 1 exited
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.

Failures on Fedora-x86_64-cc-with-index, branch gdb-8.3-branch

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-2

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-cc-with-index/builds/12230>

Commit(s) tested:
	ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Subject:
	Fix vertical scrolling of TUI source window

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-cc-with-index/ed/ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.threads/ia64-sigill.exp: continue for the pending signal
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=0: inferior 1 exited
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.

Failures on Fedora-x86_64-native-gdbserver-m64, branch gdb-8.3-branch

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-gdbserver-m64/builds/12236>

Commit(s) tested:
	ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Subject:
	Fix vertical scrolling of TUI source window

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-native-gdbserver-m64/ed/ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.base/gdb-caching-proc.exp: skip_opencl_tests consistency
PASS -> FAIL: gdb.threads/interrupted-hand-call.exp: continue until exit
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=on: cond_bp_target=1: inferior 1 exited
new KFAIL: gdb.threads/watchthreads2.exp: gdb can drop watchpoints in multithreaded app
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.

Failures on Fedora-x86_64-m32, branch gdb-8.3-branch

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-2

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-m32/builds/12070>

Commit(s) tested:
	ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Subject:
	Fix vertical scrolling of TUI source window

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-m32/ed/ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a/>

*** Diff to previous build ***
============================
new FAIL: gdb.base/corefile.exp: core-file warning-free
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.

Failures on Fedora-x86_64-native-gdbserver-m32, branch gdb-8.3-branch

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-gdbserver-m32/builds/12006>

Commit(s) tested:
	ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Subject:
	Fix vertical scrolling of TUI source window

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-native-gdbserver-m32/ed/ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a/>

*** Diff to previous build ***
============================
new FAIL: gdb.base/interrupt.exp: Send Control-C, second time
UNRESOLVED -> FAIL: gdb.base/interrupt.exp: echo data
new UNRESOLVED: gdb.base/interrupt.exp: echo more data
new FAIL: gdb.base/interrupt.exp: signal SIGINT
PASS -> FAIL: gdb.base/multi-forks.exp: run to exit 3
PASS -> FAIL: gdb.base/multi-forks.exp: run to exit 6
PASS -> FAIL: gdb.threads/interrupted-hand-call.exp: continue until exit
new KFAIL: gdb.threads/watchthreads2.exp: gdb can drop watchpoints in multithreaded app
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.

Failures on Fedora-x86_64-native-extended-gdbserver-m64, branch gdb-8.3-branch

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-4

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-extended-gdbserver-m64/builds/12273>

Commit(s) tested:
	ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Subject:
	Fix vertical scrolling of TUI source window

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-native-extended-gdbserver-m64/ed/ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a/>

Failures on Fedora-x86_64-native-extended-gdbserver-m32, branch gdb-8.3-branch

[sergiodj+buildbot]

Buildslave:
	fedora-x86-64-3

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-extended-gdbserver-m32/builds/11998>

Commit(s) tested:
	ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Subject:
	Fix vertical scrolling of TUI source window

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-native-extended-gdbserver-m32/ed/ed4c1406c8d0e7dfad6eb0c7ef1c01999f590e2a/>