[PATCHv2 0/2] Address issues with auto-load safe path checking

[Andrew Burgess <aburgess@redhat.com>]

Tom,

You were right to ask for tests.  As is too often the case, as I wrote
the tests I ran into another bug in the same area, so now there are
two patches.

The first patch is new and addresses an existing bug which would cause
legitimate files to be rejected in some edge cases.

The second patch is the same code as you saw before (with a tweak to
the comment in observable.h), with the test from patch #1 extended to
cover this case too.

Thanks,
Andrew

---

Andrew Burgess (2):
  gdb: check auto-load safe path after refreshing cached vector
  gdb: add debug_file_directory changed observer

 gdb/auto-load.c                               |  20 ++-
 gdb/observable.c                              |   1 +
 gdb/observable.h                              |   4 +
 gdb/symfile.c                                 |  12 +-
 .../auto-load-after-debug-dir-change-1.gdb    |  17 +++
 .../auto-load-after-debug-dir-change-2.gdb    |  17 +++
 .../auto-load-after-debug-dir-change.exp      | 124 ++++++++++++++++++
 7 files changed, 190 insertions(+), 5 deletions(-)
 create mode 100644 gdb/testsuite/gdb.base/auto-load-after-debug-dir-change-1.gdb
 create mode 100644 gdb/testsuite/gdb.base/auto-load-after-debug-dir-change-2.gdb
 create mode 100644 gdb/testsuite/gdb.base/auto-load-after-debug-dir-change.exp


base-commit: b2fe3a449cb5d130ea2fec65bb214601826cdeff
-- 
2.25.4