[binutils-gdb] bfd_stat_arch_elt buffer overflow

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[binutils-gdb] bfd_stat_arch_elt buffer overflow

gdb-buildbot
*** TEST RESULTS FOR COMMIT ff69a8949bb65c9eb64ea03ee1492902c2620c8c ***

commit ff69a8949bb65c9eb64ea03ee1492902c2620c8c
Author:     Alan Modra <[hidden email]>
AuthorDate: Thu Feb 27 13:50:21 2020 +1030
Commit:     Alan Modra <[hidden email]>
CommitDate: Thu Feb 27 17:04:55 2020 +1030

    bfd_stat_arch_elt buffer overflow
   
    If you manage to put an xcoff object file into a non-xcoff archive
    (created by first putting a non-xcoff object file into it), and have
    xcoff support compiled into libbfd, then objdump -x on the archive
    can segfault.  The problem is that _bfd_xcoff_stat_arch_elt expects
    abfd->arelt_data->arch_header to be one of the xcoff variants, but
    arelt_data is generated depending on the archive format, *not* the
    element format.
   
            * bfd.c (bfd_stat_arch_elt): Use vector of containing archive,
            if file is an archive element.
            * bfd-in2.h: Regenerate.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index f0b7a4a238..ff03baa0dc 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2020-02-27  Alan Modra  <[hidden email]>
+
+ * bfd.c (bfd_stat_arch_elt): Use vector of containing archive,
+ if file is an archive element.
+ * bfd-in2.h: Regenerate.
+
 2020-02-26  Alan Modra  <[hidden email]>
 
  * archive.c (do_slurp_bsd_armap): Increase minimum parsed_size, and
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 2d56fdad41..44bc7041cd 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -7121,7 +7121,8 @@ bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
        BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
 
 #define bfd_stat_arch_elt(abfd, stat) \
-       BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
+       BFD_SEND (abfd->my_archive ? abfd->my_archive : abfd, \
+                 _bfd_stat_arch_elt, (abfd, stat))
 
 #define bfd_update_armap_timestamp(abfd) \
        BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
diff --git a/bfd/bfd.c b/bfd/bfd.c
index 463f94bb94..1c1238c036 100644
--- a/bfd/bfd.c
+++ b/bfd/bfd.c
@@ -2063,7 +2063,8 @@ DESCRIPTION
 . BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
 .
 .#define bfd_stat_arch_elt(abfd, stat) \
-. BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
+. BFD_SEND (abfd->my_archive ? abfd->my_archive : abfd, \
+.  _bfd_stat_arch_elt, (abfd, stat))
 .
 .#define bfd_update_armap_timestamp(abfd) \
 . BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
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Failures on Fedora-i686, branch master

gdb-buildbot
Buildername:
        Fedora-i686

Worker:
        fedora-x86-64-1

Full Build URL:
        https://gdb-buildbot.osci.io/#builders/18/builds/2325

Author:
        Alan Modra <[hidden email]>

Commit tested:
        ff69a8949bb65c9eb64ea03ee1492902c2620c8c

Subject of commit:
        bfd_stat_arch_elt buffer overflow

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-i686/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c/

*** Diff to previous build ***
==============================================
new UNRESOLVED: gdb.base/corefile.exp: attach: core file is cleared
new FAIL: gdb.base/corefile.exp: attach: with core
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "faas "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "faas -- -"
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "faas -s "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "frame apply 1 "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "frame apply 1 -- -"
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "frame apply 1 -s "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "frame apply all "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "frame apply all -- -"
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "frame apply all -s "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "frame apply level 0 "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "frame apply level 0 -- -"
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "frame apply level 0 -s "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "tfaas "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "tfaas -- -"
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: cmd complete "tfaas -s "
PASS -> UNRESOLVED: gdb.base/options.exp: test-frame-apply: frame apply 1 -- -
PASS -> UNRESOLVED: gdb.base/options.exp: test-frame-apply: frame apply all -- -
PASS -> UNRESOLVED: gdb.base/options.exp: test-frame-apply: frame apply level 0 -- -
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "faas "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "faas -- -"
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "faas -s "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "frame apply 1 "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "frame apply 1 -- -"
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "frame apply 1 -s "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "frame apply all "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "frame apply all -- -"
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "frame apply all -s "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "frame apply level 0 "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "frame apply level 0 -- -"
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "frame apply level 0 -s "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "tfaas "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "tfaas -- -"
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: tab complete "tfaas -s "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: trailing-space: cmd complete "faas -- "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: trailing-space: cmd complete "frame apply 1 -- "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: trailing-space: cmd complete "frame apply all -- "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: trailing-space: cmd complete "frame apply level 0 -- "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: trailing-space: cmd complete "tfaas -- "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: trailing-space: tab complete "faas -- "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: trailing-space: tab complete "frame apply 1 -- "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: trailing-space: tab complete "frame apply all -- "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: trailing-space: tab complete "frame apply level 0 -- "
PASS -> FAIL: gdb.base/options.exp: test-frame-apply: trailing-space: tab complete "tfaas -- "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: cmd complete "taas "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: cmd complete "taas -- -"
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: cmd complete "taas -c "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: cmd complete "thread apply 1 "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: cmd complete "thread apply 1 -- -"
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: cmd complete "thread apply 1 -c "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: cmd complete "thread apply all "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: cmd complete "thread apply all -- -"
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: cmd complete "thread apply all -c "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: tab complete "taas "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: tab complete "taas -- -"
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: tab complete "taas -c "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: tab complete "thread apply 1 "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: tab complete "thread apply 1 -- -"
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: tab complete "thread apply 1 -c "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: tab complete "thread apply all "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: tab complete "thread apply all -- -"
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: tab complete "thread apply all -c "
PASS -> UNRESOLVED: gdb.base/options.exp: test-thread-apply: thread apply 1 -- -
PASS -> UNRESOLVED: gdb.base/options.exp: test-thread-apply: thread apply all -- -
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: trailing-space: cmd complete "taas -- "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: trailing-space: cmd complete "thread apply 1 -- "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: trailing-space: cmd complete "thread apply all -- "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: trailing-space: tab complete "taas -- "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: trailing-space: tab complete "thread apply 1 -- "
PASS -> FAIL: gdb.base/options.exp: test-thread-apply: trailing-space: tab complete "thread apply all -- "
PASS -> UNRESOLVED: gdb.base/reread.exp: opts= "" "" : second pass: breakpoint foo in first file
PASS -> UNRESOLVED: gdb.base/reread.exp: opts= "-fPIE" "ldflags=-pie" : second pass: breakpoint foo in first file
PASS -> FAIL: gdb.base/reread.exp: opts= "-fPIE" "ldflags=-pie" : second pass: run to foo
PASS -> FAIL: gdb.base/shell.exp: cmd complete "pipe "
PASS -> FAIL: gdb.base/shell.exp: cmd complete "| "
PASS -> FAIL: gdb.base/shell.exp: cmd complete "|"
PASS -> FAIL: gdb.base/shell.exp: tab complete "pipe "
PASS -> FAIL: gdb.base/shell.exp: tab complete "| "
PASS -> FAIL: gdb.base/shell.exp: tab complete "|"
PASS -> FAIL: gdb.base/style.exp: set width 30
PASS -> FAIL: gdb.base/with.exp: completion: cmd complete "with print elements unlimited -- "
PASS -> FAIL: gdb.base/with.exp: completion: tab complete "with print elements unlimited -- "
PASS -> FAIL: gdb.tui/basic.exp: asm box
PASS -> FAIL: gdb.tui/basic.exp: asm box in split layout
PASS -> FAIL: gdb.tui/basic.exp: asm window shows main
PASS -> FAIL: gdb.tui/basic.exp: check main is where we expect on the screen
PASS -> FAIL: gdb.tui/basic.exp: list main
PASS -> FAIL: gdb.tui/basic.exp: scroll down
PASS -> FAIL: gdb.tui/basic.exp: scroll right
PASS -> FAIL: gdb.tui/basic.exp: scroll up
PASS -> FAIL: gdb.tui/basic.exp: source box
PASS -> FAIL: gdb.tui/basic.exp: source box in split layout
PASS -> FAIL: gdb.tui/basic.exp: split layout contents
PASS -> FAIL: gdb.tui/corefile-run.exp: load corefile
PASS -> FAIL: gdb.tui/empty.exp: asm-regs: 80x24: box 1
PASS -> FAIL: gdb.tui/empty.exp: asm-regs: 80x24: box 2
PASS -> FAIL: gdb.tui/empty.exp: asm-regs: 80x24: no asm
PASS -> FAIL: gdb.tui/empty.exp: asm-regs: 80x24: no regs
PASS -> FAIL: gdb.tui/empty.exp: asm-regs: 90x40: box 1
PASS -> FAIL: gdb.tui/empty.exp: asm-regs: 90x40: box 2
PASS -> FAIL: gdb.tui/empty.exp: asm-regs: 90x40: no asm
PASS -> FAIL: gdb.tui/empty.exp: asm-regs: 90x40: no regs
PASS -> FAIL: gdb.tui/empty.exp: asm: 80x24: box 1
PASS -> FAIL: gdb.tui/empty.exp: asm: 80x24: no asm
PASS -> FAIL: gdb.tui/empty.exp: asm: 90x40: box 1
PASS -> FAIL: gdb.tui/empty.exp: asm: 90x40: no asm
PASS -> FAIL: gdb.tui/empty.exp: split-regs: 80x24: box 1
PASS -> FAIL: gdb.tui/empty.exp: split-regs: 80x24: box 2
PASS -> FAIL: gdb.tui/empty.exp: split-regs: 80x24: no asm
PASS -> FAIL: gdb.tui/empty.exp: split-regs: 80x24: no regs
PASS -> FAIL: gdb.tui/empty.exp: split-regs: 90x40: box 1
PASS -> FAIL: gdb.tui/empty.exp: split-regs: 90x40: box 2
PASS -> FAIL: gdb.tui/empty.exp: split-regs: 90x40: no asm
PASS -> FAIL: gdb.tui/empty.exp: split-regs: 90x40: no regs
PASS -> FAIL: gdb.tui/empty.exp: split: 80x24: box 1
PASS -> FAIL: gdb.tui/empty.exp: split: 80x24: box 2
PASS -> FAIL: gdb.tui/empty.exp: split: 80x24: no asm
PASS -> FAIL: gdb.tui/empty.exp: split: 80x24: no source
PASS -> FAIL: gdb.tui/empty.exp: split: 90x40: box 1
PASS -> FAIL: gdb.tui/empty.exp: split: 90x40: box 2
PASS -> FAIL: gdb.tui/empty.exp: split: 90x40: no asm
PASS -> FAIL: gdb.tui/empty.exp: split: 90x40: no source
PASS -> FAIL: gdb.tui/empty.exp: src-regs: 80x24: box 1
PASS -> FAIL: gdb.tui/empty.exp: src-regs: 80x24: box 2
PASS -> FAIL: gdb.tui/empty.exp: src-regs: 80x24: no regs
PASS -> FAIL: gdb.tui/empty.exp: src-regs: 80x24: no source
PASS -> FAIL: gdb.tui/empty.exp: src-regs: 90x40: box 1
PASS -> FAIL: gdb.tui/empty.exp: src-regs: 90x40: box 2
PASS -> FAIL: gdb.tui/empty.exp: src-regs: 90x40: no regs
PASS -> FAIL: gdb.tui/empty.exp: src-regs: 90x40: no source
PASS -> FAIL: gdb.tui/empty.exp: src: 80x24: box 1
PASS -> FAIL: gdb.tui/empty.exp: src: 80x24: no source
PASS -> FAIL: gdb.tui/empty.exp: src: 90x40: box 1
PASS -> FAIL: gdb.tui/empty.exp: src: 90x40: no source
PASS -> FAIL: gdb.tui/list-before.exp: initial source listing
PASS -> FAIL: gdb.tui/list.exp: asm window shows main
PASS -> FAIL: gdb.tui/list.exp: initial source listing
PASS -> FAIL: gdb.tui/list.exp: list main
PASS -> FAIL: gdb.tui/main.exp: file clears window
PASS -> FAIL: gdb.tui/main.exp: show main after file
PASS -> FAIL: gdb.tui/new-layout.exp: example layout shows assembly
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: help layout example
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: help layout example2
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: help layout h
PASS -> FAIL: gdb.tui/new-layout.exp: horizontal display
PASS -> FAIL: gdb.tui/new-layout.exp: left window box
PASS -> FAIL: gdb.tui/new-layout.exp: left window box after grow
PASS -> FAIL: gdb.tui/new-layout.exp: left window box after shrink
PASS -> FAIL: gdb.tui/new-layout.exp: right window box
PASS -> FAIL: gdb.tui/new-layout.exp: right window box after grow
PASS -> FAIL: gdb.tui/new-layout.exp: right window box after shrink
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: tui new-layout
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: tui new-layout example
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: tui new-layout example asm 1 status 0 cmd 1
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: tui new-layout example src 1
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: tui new-layout example src 1 src 1
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: tui new-layout example src 1}
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: tui new-layout example zzq
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: tui new-layout example {src 1
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: tui new-layout example {src 1} 1}
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: tui new-layout example2 {asm 1 status 0} 1 cmd 1
PASS -> UNRESOLVED: gdb.tui/new-layout.exp: tui new-layout h {-horizontal asm 1 src 1} 1 status 0 cmd 1
PASS -> FAIL: gdb.tui/regs.exp: any register contents
PASS -> FAIL: gdb.tui/regs.exp: register box
PASS -> FAIL: gdb.tui/regs.exp: source at startup
PASS -> FAIL: gdb.tui/regs.exp: source box in regs layout
PASS -> FAIL: gdb.tui/resize.exp: source at startup
PASS -> FAIL: gdb.tui/resize.exp: source box after resize
PASS -> FAIL: gdb.tui/tui-layout-asm-short-prog.exp: check asm box contents
PASS -> FAIL: gdb.tui/tui-layout-asm-short-prog.exp: check asm box contents again
PASS -> FAIL: gdb.tui/tui-layout-asm.exp: check asm box contents
PASS -> FAIL: gdb.tui/tui-missing-src.exp: Back in main
PASS -> FAIL: gdb.tui/tui-missing-src.exp: check source box is empty
PASS -> UNRESOLVED: gdb.tui/tui-missing-src.exp: check source box is empty after return
PASS -> FAIL: gdb.tui/tui-missing-src.exp: f2.c must be displayed in source window
PASS -> FAIL: gdb.tui/winheight.exp: larger source box
PASS -> FAIL: gdb.tui/winheight.exp: smaller source box
PASS -> FAIL: gdb.tui/winheight.exp: source box
==============================================

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

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-i686/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-i686/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.table.gz>

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Failures on Fedora-x86_64-cc-with-index, branch master

gdb-buildbot
In reply to this post by gdb-buildbot
Buildername:
        Fedora-x86_64-cc-with-index

Worker:
        fedora-x86-64-4

Full Build URL:
        https://gdb-buildbot.osci.io/#builders/20/builds/2272

Author:
        Alan Modra <[hidden email]>

Commit tested:
        ff69a8949bb65c9eb64ea03ee1492902c2620c8c

Subject of commit:
        bfd_stat_arch_elt buffer overflow

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-cc-with-index/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c/

*** Diff to previous build ***
==============================================
new KFAIL: gdb.cp/rvalue-ref-overload.exp: rvalue reference overload
new KFAIL: gdb.cp/var-tag.exp: global collision: print global
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: first thread: print i02
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: first thread: print i12
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: first thread: print i22
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: outer_threads: outer stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: outer_threads: outer stop: print j
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: single_scope: first thread: print i3
==============================================

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

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-cc-with-index/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-cc-with-index/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.table.gz>

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Failures on Fedora-x86_64-m32, branch master

gdb-buildbot
In reply to this post by gdb-buildbot
Buildername:
        Fedora-x86_64-m32

Worker:
        fedora-x86-64-1

Full Build URL:
        https://gdb-buildbot.osci.io/#builders/17/builds/2321

Author:
        Alan Modra <[hidden email]>

Commit tested:
        ff69a8949bb65c9eb64ea03ee1492902c2620c8c

Subject of commit:
        bfd_stat_arch_elt buffer overflow

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-m32/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c/

*** Diff to previous build ***
==============================================
new FAIL: gdb.base/corefile-buildid.exp: exec sepdebug: info files
new FAIL: gdb.base/corefile-buildid.exp: exec: info files
new FAIL: gdb.base/corefile-buildid.exp: shared sepdebug: info files
new FAIL: gdb.base/corefile-buildid.exp: shared: info files
new FAIL: gdb.base/corefile-buildid.exp: symlink exec sepdebug: info files
new FAIL: gdb.base/corefile-buildid.exp: symlink exec: info files
new FAIL: gdb.base/corefile-buildid.exp: symlink shared sepdebug: info files
new FAIL: gdb.base/corefile-buildid.exp: symlink shared: info files
new UNRESOLVED: gdb.base/corefile.exp: attach: core file is cleared
new FAIL: gdb.base/corefile.exp: attach: with core
new FAIL: gdb.base/corefile.exp: core-file warning-free
PASS -> UNRESOLVED: gdb.base/reread.exp: opts= "" "" : second pass: breakpoint foo in first file
PASS -> UNRESOLVED: gdb.base/reread.exp: opts= "-fPIE" "ldflags=-pie" : second pass: breakpoint foo in first file
PASS -> FAIL: gdb.threads/fork-plus-threads.exp: detach-on-fork=off: no threads left
PASS -> FAIL: gdb.threads/fork-plus-threads.exp: detach-on-fork=off: only inferior 1 left
PASS -> FAIL: gdb.threads/gcore-stale-thread.exp: save a corefile
==============================================

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

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m32/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m32/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.table.gz>

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Failures on Fedora-x86_64-m64, branch master

gdb-buildbot
In reply to this post by gdb-buildbot
Buildername:
        Fedora-x86_64-m64

Worker:
        fedora-x86-64-4

Full Build URL:
        https://gdb-buildbot.osci.io/#builders/3/builds/2382

Author:
        Alan Modra <[hidden email]>

Commit tested:
        ff69a8949bb65c9eb64ea03ee1492902c2620c8c

Subject of commit:
        bfd_stat_arch_elt buffer overflow

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: first thread: print i02
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: first thread: print i12
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: multi_scope: first thread: print i22
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 1st thread: print k
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 1st thread: print r
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_func: 1st call: 1st thread: print z
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 2nd stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 2nd stop: print j
==============================================

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

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.table.gz>

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Failures on Fedora-x86_64-native-extended-gdbserver-m64, branch master

gdb-buildbot
In reply to this post by gdb-buildbot
Buildername:
        Fedora-x86_64-native-extended-gdbserver-m64

Worker:
        fedora-x86-64-4

Full Build URL:
        https://gdb-buildbot.osci.io/#builders/2/builds/2217

Author:
        Alan Modra <[hidden email]>

Commit tested:
        ff69a8949bb65c9eb64ea03ee1492902c2620c8c

Subject of commit:
        bfd_stat_arch_elt buffer overflow

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 10: break at break_fn: 1
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 10: break at break_fn: 2
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 10: break at break_fn: 3
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 2: break at break_fn: 1
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 2: break at break_fn: 2
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 2: break at break_fn: 3
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 2: detach
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 2: reset timer in the inferior
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 3: break at break_fn: 1
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 3: break at break_fn: 2
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 3: break at break_fn: 3
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 3: detach
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 3: reset timer in the inferior
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 4: break at break_fn: 1
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 4: break at break_fn: 2
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 4: break at break_fn: 3
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 4: detach
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 4: reset timer in the inferior
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 5: break at break_fn: 1
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 5: break at break_fn: 2
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 5: break at break_fn: 3
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 5: detach
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 5: reset timer in the inferior
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 6: break at break_fn: 1
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 6: break at break_fn: 2
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 6: break at break_fn: 3
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 6: detach
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 6: reset timer in the inferior
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 7: break at break_fn: 1
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 7: break at break_fn: 2
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 7: break at break_fn: 3
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 7: detach
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 7: reset timer in the inferior
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 8: break at break_fn: 1
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 8: break at break_fn: 2
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 8: break at break_fn: 3
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 8: detach
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 8: reset timer in the inferior
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 9: break at break_fn: 1
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 9: break at break_fn: 2
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 9: break at break_fn: 3
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 9: detach
PASS -> FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 9: reset timer in the inferior
FAIL -> UNRESOLVED: gdb.threads/fork-plus-threads.exp: detach-on-fork=off: inferior 1 exited
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: outer_threads: outer stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: outer_threads: outer stop: print j
==============================================

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

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.table.gz>

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Failures on Fedora-x86_64-native-extended-gdbserver-m32, branch master

gdb-buildbot
In reply to this post by gdb-buildbot
Buildername:
        Fedora-x86_64-native-extended-gdbserver-m32

Worker:
        fedora-x86-64-1

Full Build URL:
        https://gdb-buildbot.osci.io/#builders/4/builds/2217

Author:
        Alan Modra <[hidden email]>

Commit tested:
        ff69a8949bb65c9eb64ea03ee1492902c2620c8c

Subject of commit:
        bfd_stat_arch_elt buffer overflow

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m32/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=1: continue until exit
PASS -> FAIL: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=1: print re_run_var_1
new UNRESOLVED: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=2: delete all breakpoints in delete_breakpoints
PASS -> UNRESOLVED: gdb.multi/multi-re-run.exp: re_run_inf=1: iter=2: setting breakpoint at all_started
FAIL -> UNRESOLVED: gdb.threads/fork-plus-threads.exp: detach-on-fork=off: inferior 1 exited
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 ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m32/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-extended-gdbserver-m32/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.table.gz>

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Failures on Ubuntu-Aarch64-native-extended-gdbserver-m64, branch master

Sourceware - gdb-testers mailing list
In reply to this post by gdb-buildbot
Buildername:
        Ubuntu-Aarch64-native-extended-gdbserver-m64

Worker:
        ubuntu-aarch64

Full Build URL:
        https://gdb-buildbot.osci.io/#builders/5/builds/2102

Author:
        Alan Modra <[hidden email]>

Commit tested:
        ff69a8949bb65c9eb64ea03ee1492902c2620c8c

Subject of commit:
        bfd_stat_arch_elt buffer overflow

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-extended-gdbserver-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.threads/linux-dp.exp: philosopher is distinct: 6
==============================================

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

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-extended-gdbserver-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-extended-gdbserver-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.table.gz>

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Failures on Ubuntu-Aarch64-native-gdbserver-m64, branch master

Sourceware - gdb-testers mailing list
In reply to this post by gdb-buildbot
Buildername:
        Ubuntu-Aarch64-native-gdbserver-m64

Worker:
        ubuntu-aarch64

Full Build URL:
        https://gdb-buildbot.osci.io/#builders/19/builds/2133

Author:
        Alan Modra <[hidden email]>

Commit tested:
        ff69a8949bb65c9eb64ea03ee1492902c2620c8c

Subject of commit:
        bfd_stat_arch_elt buffer overflow

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-gdbserver-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.threads/interrupted-hand-call.exp: continue until exit
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 ***

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-gdbserver-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-gdbserver-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.table.gz>

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Failures on Fedora-x86_64-native-gdbserver-m64, branch master

Sourceware - gdb-testers mailing list
In reply to this post by gdb-buildbot
Buildername:
        Fedora-x86_64-native-gdbserver-m64

Worker:
        fedora-x86-64-2

Full Build URL:
        https://gdb-buildbot.osci.io/#builders/22/builds/2218

Author:
        Alan Modra <[hidden email]>

Commit tested:
        ff69a8949bb65c9eb64ea03ee1492902c2620c8c

Subject of commit:
        bfd_stat_arch_elt buffer overflow

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.threads/forking-threads-plus-breakpoint.exp: cond_bp_target=0: detach_on_fork=on: displaced=off: inferior 1 exited
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 3rd stop: print i
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: nested_parallel: inner_threads: 3rd stop: print j
PASS -> KFAIL: gdb.threads/omp-par-scope.exp: single_scope: first thread: print i3
PASS -> FAIL: gdb.threads/thread-unwindonsignal.exp: continue until exit
==============================================

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

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m64/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.table.gz>

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Failures on Fedora-x86_64-native-gdbserver-m32, branch master

Sourceware - gdb-testers mailing list
In reply to this post by gdb-buildbot
Buildername:
        Fedora-x86_64-native-gdbserver-m32

Worker:
        fedora-x86-64-3

Full Build URL:
        https://gdb-buildbot.osci.io/#builders/24/builds/2220

Author:
        Alan Modra <[hidden email]>

Commit tested:
        ff69a8949bb65c9eb64ea03ee1492902c2620c8c

Subject of commit:
        bfd_stat_arch_elt buffer overflow

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m32/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c/

*** Diff to previous build ***
==============================================
PASS -> FAIL: gdb.base/reread.exp: opts= "-fPIE" "ldflags=-pie" : second pass: run to foo
PASS -> FAIL: gdb.threads/thread-unwindonsignal.exp: continue until exit
PASS -> FAIL: gdb.trace/mi-tsv-changed.exp: create delete modify: tvariable $tvar3 modified
==============================================

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

To obtain the list of XFAIL tests for this builder, go to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m32/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.gz>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

        <https://gdb-buildbot.osci.io/results/Fedora-x86_64-native-gdbserver-m32/ff/ff69a8949bb65c9eb64ea03ee1492902c2620c8c//xfail.table.gz>