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binutils-gdb/gdb/python
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Tom de Vries 06e967dbc9 [gdb/python] Throw MemoryError in inferior.read_memory if malloc fails 
PR python/31631 reports a gdb internal error when doing:
...
(gdb) python gdb.selected_inferior().read_memory (0, 0xffffffffffffffff)
utils.c:709: internal-error: virtual memory exhausted.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
...

Fix this by throwing a python MemoryError, such that we have instead:
...
(gdb) python gdb.selected_inferior().read_memory (0, 0xffffffffffffffff)
Python Exception <class 'MemoryError'>:
Error occurred in Python.
(gdb)
...

Likewise for DAP.

Tested on x86_64-linux.

Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31631
2024-04-16 15:53:47 +02:00
..
lib/gdb [gdb/python] Throw MemoryError in inferior.read_memory if malloc fails 2024-04-16 15:53:47 +02:00
py-all-events.def Update copyright year range in header of all files managed by GDB 2024-01-12 15:49:57 +00:00
py-arch.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-auto-load.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-block.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-bpevent.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-breakpoint.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-cmd.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-connection.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-continueevent.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-dap.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-disasm.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-event-types.def Update copyright year range in header of all files managed by GDB 2024-01-12 15:49:57 +00:00
py-event.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-event.h gdb: pass frames as const frame_info_ptr & 2024-02-20 10:42:25 -05:00
py-events.h Update copyright year range in header of all files managed by GDB 2024-01-12 15:49:57 +00:00
py-evtregistry.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-evts.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-exitedevent.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-finishbreakpoint.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-frame.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-framefilter.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-function.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-gdb-readline.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-inferior.c [gdb/python] Throw MemoryError in inferior.read_memory if malloc fails 2024-04-16 15:53:47 +02:00
py-infevents.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-infthread.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-instruction.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-instruction.h Update copyright year range in header of all files managed by GDB 2024-01-12 15:49:57 +00:00
py-lazy-string.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-linetable.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-membuf.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-mi.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-micmd.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-newobjfileevent.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-objfile.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-param.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-prettyprint.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-progspace.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-record-btrace.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-record-btrace.h Update copyright year range in header of all files managed by GDB 2024-01-12 15:49:57 +00:00
py-record-full.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-record-full.h Update copyright year range in header of all files managed by GDB 2024-01-12 15:49:57 +00:00
py-record.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-record.h Update copyright year range in header of all files managed by GDB 2024-01-12 15:49:57 +00:00
py-ref.h Update copyright year range in header of all files managed by GDB 2024-01-12 15:49:57 +00:00
py-registers.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-signalevent.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-stopevent.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-stopevent.h Update copyright year range in header of all files managed by GDB 2024-01-12 15:49:57 +00:00
py-symbol.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-symtab.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-threadevent.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-tui.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-type.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-uiout.h gdb: Buffer output streams during events that might download debuginfo 2024-01-19 00:18:00 -05:00
py-unwind.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-utils.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-value.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-varobj.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
py-xmethods.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
python-config.py Run isort 2024-04-02 11:21:39 -06:00
python-internal.h Remove 'if' from GDB_PY_HANDLE_EXCEPTION 2024-03-14 08:57:00 -06:00
python.c gdb, gdbserver, gdbsupport: remove includes of early headers 2024-03-26 21:13:22 -04:00
python.h Update copyright year range in header of all files managed by GDB 2024-01-12 15:49:57 +00:00