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| author | Pedro Alves <palves@redhat.com> | 2017-11-06 15:36:47 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2017-11-06 16:32:04 +0000 |
| commit | 46f67f80ddfeea11d4a8134b347c74581faff8f6 (patch) | |
| tree | 2484c95618ea5c01643ec5c5fdf83183507e15d4 /gdb/breakpoint.c | |
| parent | d1928160a324c1b6cd14afeecd4c81ab927883fa (diff) | |
| download | binutils-46f67f80ddfeea11d4a8134b347c74581faff8f6.zip binutils-46f67f80ddfeea11d4a8134b347c74581faff8f6.tar.gz binutils-46f67f80ddfeea11d4a8134b347c74581faff8f6.tar.bz2 | |
Test attaching to a process that isn't a process group leader
The patch at
<https://sourceware.org/ml/gdb-patches/2017-11/msg00039.html> was
proposing to add an assertion to child_terminal_init that turns out
would fail if you tried to attach to a process that isn't a process
group leader.
Since the testsuite failed to catch the problem, this commit adds a
new testcase that would catch it, like:
(gdb) attach 12415
Attaching to program: build/gdb/testsuite/outputs/gdb.base/attach-non-pgrp-leader/attach-non-pgrp-leader, process 12415
src/gdb/inflow.c:180: internal-error: void child_terminal_init(target_ops*): Assertion `getpgid (inf->pid) == inf->pid' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session? (y or n) FAIL: gdb.base/attach-non-pgrp-leader.exp: child: attach to child (GDB internal error)
gdb/testsuite/ChangeLog:
2017-11-06 Pedro Alves <palves@redhat.com>
* gdb.base/attach-non-pgrp-leader.c: New.
* gdb.base/attach-non-pgrp-leader.exp: New.
Diffstat (limited to 'gdb/breakpoint.c')
0 files changed, 0 insertions, 0 deletions