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2018-03-22wayland backend: fix use-after free on output destroyDominique Martinet
==12021==ERROR: AddressSanitizer: heap-use-after-free on address 0x617000015698 at pc 0x7f1a9abe1c09 bp 0x7ffe9068f6b0 sp 0x7ffe9068f6a0 WRITE of size 4 at 0x617000015698 thread T0 #0 0x7f1a9abe1c08 in pointer_handle_leave ../backend/wayland/wl_seat.c:40 #1 0x7f1a96ae7d1d in ffi_call_unix64 (/lib64/libffi.so.6+0x5d1d) #2 0x7f1a96ae768e in ffi_call (/lib64/libffi.so.6+0x568e) #3 0x7f1a988e0d8a (/lib64/libwayland-client.so.0+0x8d8a) #4 0x7f1a988dd927 (/lib64/libwayland-client.so.0+0x5927) #5 0x7f1a988debe3 in wl_display_dispatch_queue_pending (/lib64/libwayland-client.so.0+0x6be3) #6 0x7f1a9abdd6d6 in dispatch_events ../backend/wayland/backend.c:28 #7 0x7f1a9a968c11 in wl_event_loop_dispatch (/lib64/libwayland-server.so.0+0x9c11) #8 0x7f1a9a967449 in wl_display_run (/lib64/libwayland-server.so.0+0x8449) #9 0x418dff in main ../rootston/main.c:81 #10 0x7f1a99b5ef29 in __libc_start_main (/lib64/libc.so.6+0x20f29) #11 0x4057c9 in _start (/home/shared/wayland/wlroots/build/rootston/rootston+0x4057c9) 0x617000015698 is located 664 bytes inside of 696-byte region [0x617000015400,0x6170000156b8) freed by thread T0 here: #0 0x7f1a9af754b8 in __interceptor_free (/lib64/libasan.so.4+0xde4b8) #1 0x7f1a9abe01ee in wlr_wl_output_destroy ../backend/wayland/output.c:194 #2 0x7f1a9ac12918 in wlr_output_destroy ../types/wlr_output.c:299 #3 0x7f1a9abe061b in xdg_toplevel_handle_close ../backend/wayland/output.c:255 #4 0x7f1a96ae7d1d in ffi_call_unix64 (/lib64/libffi.so.6+0x5d1d) #5 0x7f1a96ae768e in ffi_call (/lib64/libffi.so.6+0x568e) #6 0x7f1a988e0d8a (/lib64/libwayland-client.so.0+0x8d8a) #7 0x7f1a988dd927 (/lib64/libwayland-client.so.0+0x5927) #8 0x7f1a988debe3 in wl_display_dispatch_queue_pending (/lib64/libwayland-client.so.0+0x6be3) #9 0x7f1a9abdd6d6 in dispatch_events ../backend/wayland/backend.c:28 #10 0x7f1a9a968c11 in wl_event_loop_dispatch (/lib64/libwayland-server.so.0+0x9c11) #11 0x7f1a9a967449 in wl_display_run (/lib64/libwayland-server.so.0+0x8449) #12 0x418dff in main ../rootston/main.c:81 #13 0x7f1a99b5ef29 in __libc_start_main (/lib64/libc.so.6+0x20f29) #14 0x4057c9 in _start (/home/shared/wayland/wlroots/build/rootston/rootston+0x4057c9) previously allocated by thread T0 here: #0 0x7f1a9af75a38 in __interceptor_calloc (/lib64/libasan.so.4+0xdea38) #1 0x7f1a9abe0703 in wlr_wl_output_create ../backend/wayland/output.c:272 #2 0x7f1a9abdd8eb in wlr_wl_backend_start ../backend/wayland/backend.c:55 #3 0x7f1a9abbeb49 in wlr_backend_start ../backend/backend.c:28 #4 0x7f1a9abd8ce1 in multi_backend_start ../backend/multi/backend.c:24 #5 0x7f1a9abbeb49 in wlr_backend_start ../backend/backend.c:28 #6 0x418c32 in main ../rootston/main.c:58 #7 0x7f1a99b5ef29 in __libc_start_main (/lib64/libc.so.6+0x20f29) #8 0x4057c9 in _start (/home/shared/wayland/wlroots/build/rootston/rootston+0x4057c9)
2018-03-19render: split render.h into wlr_renderer.h and wlr_texture.hemersion
2018-02-12Reformat all #include directivesemersion
2018-01-23Backport screenshooter fixes from the renderer redesign v1emersion
This backports some changes to #319 to fix the screenshooter data format. This also adds wlr_backend_get_renderer which will be useful to support multiple renderers.
2017-12-19wl backend: add wlr_input_device_is_wlDominique Martinet
2017-12-19wl backend: add wlr_output_is_wlDominique Martinet
2017-12-14Merge branch 'master' into display-destroyemersion
2017-12-13Fix pointer events with multiple outputs in wayland backendemersion
2017-12-07Listen to display destroy in backendsemersion
2017-10-31Transform cursor hotspot, fix wayland cursor hotspotemersion
2017-10-21Merge branch 'master' into heghe/wl_listDrew DeVault
2017-10-22Move egl.h to render/egl.hScott Anderson
2017-10-20Replace list_t with wl_list in wlr_wl_backendHeghedus Razvan
Now wlr_backend->outputs is a list of wlr_wl_backend_output instead of wlr_output. Signed-off-by: Heghedus Razvan <heghedus.razvan@gmail.com>
2017-10-06Transform hotspot with cursorVersus Void
Fix #188
2017-09-25Merge branch 'master' into rootstonDrew DeVault
2017-09-23Use more consistent include guard namesemersion
2017-09-23Initialize display, backend; add frame handlingDrew DeVault
2017-08-17wayland backend: switch to xdg shellDominique Martinet
Closes #72 and #96.
2017-08-14Add wayland backend cursor supportnyorain
2017-08-14Refactor out wlr_pointer_stateDominique Martinet
2017-08-14Refactor out wlr_input_device_stateDominique Martinet
2017-08-13Remove wlr_output_state, update backendsDrew DeVault
2017-08-12Refactor out wlr_backend_state from wl/multiDrew DeVault
2017-08-12wayland backend: free seatNameDominique Martinet
2017-08-12wayland backend: emit signal for input/output removalDominique Martinet
2017-08-10Refactor EGL handlingDrew DeVault
2017-06-22Store wayland backend axis sourcenyorain
2017-06-22Implement absolute motion events for waylandnyorain
2017-06-22Implement wayland backend input eventsnyorain
2017-06-21Reorganize wlr-commonDrew DeVault
2017-06-21Update everyone to use new headersDrew DeVault
2017-06-20Support multiple wl backend outputsDrew DeVault
2017-06-20Add dynamic output resizing for Wayland backendDrew DeVault
This allows outputs to: - Not support modesetting - Resize themselves
2017-06-20Implement wayland backend outputnyorain
2017-06-19Rework wayland backend output implementationnyorain
2017-06-19Continue wayland backend updatenyorain
Update wayland backend to new api. Start to use the input interfaces. Compiling now, not tested.
2017-06-19Start to fix wayland backendnyorain
Starts to update the wayland backend to the new backend api. Not yet updated to libinput branch (not yet compiling).
2017-04-25Flesh out wayland backend registryDrew DeVault
2017-04-25Flesh out wayland backend somewhat, add exampleDrew DeVault
2017-04-25Initial commitDrew DeVault
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-20 21:29:59 +0000