Fix gdbserver tests failing when python code cannot be autoloaded.

If the valgrind python code loading is not authorised by GDB config,
ensure the related error messages and info messages are filtered.

diff --git a/gdbserver_tests/filter_gdb.in b/gdbserver_tests/filter_gdb.in
index 82a7d4c3844c2820f9a884a43798628157a7a790..03f26dc8608a3f3960c07d14e3c2f9c1c553d028 100755 (executable)
--- a/gdbserver_tests/filter_gdb.in
+++ b/gdbserver_tests/filter_gdb.in
@@ -15,10 +15,16 @@ cat > $PATTERNFILE <<EOF
 #       general way to delete uninteresting and varying lines.
 /filter_gdb BEGIN drop/,/filter_gdb END drop/d
 
-#       delete the messages produced by valgrind python code.
+#       delete messages produced by valgrind python code loading.
 /Loaded.*valgrind-monitor.py$/d
 /Type "help valgrind" for more info\.$/d
 
+#       delete messages produced when GDB auto-load denies loading python code.
+#       Note that the first pattern is also present in filter_vgdb.in
+#       as this line is output on stderr.
+/warning: File .*valgrind-monitor.py.*declined.*/d
+/To enable execution of this file add/,/info "(gdb)Auto-loading safe path"/d
+
 #       initial tty control character sent by gdb 7.0
 s/^\e\[?1034hReading symbols/Reading symbols/
 

diff --git a/gdbserver_tests/filter_vgdb.in b/gdbserver_tests/filter_vgdb.in
index 23be6a475db916c8edc399fd29584e6704ce2aa2..fb5c484bf856e0f05e5e731fa636045ed3ae22b1 100755 (executable)
--- a/gdbserver_tests/filter_vgdb.in
+++ b/gdbserver_tests/filter_vgdb.in
@@ -30,5 +30,8 @@ $SED -e '/rtld.c: Inappropriate ioctl for device\./d' |
 # similar for Debian 11.0 arm64
 $SED -e '/_exit.c: Inappropriate ioctl for device\./d' |
 
+# filter python loading denied error message (see also filter_gdb.in)
+$SED -e '/warning: File .*valgrind-monitor.py.*declined.*/d' |
+
 # and filter out any remaining empty lines
 $SED -e '/^$/d'