Issue 166304 in chromium: onDisconnect and onUnsubscribe not fired on tab close or browse close PepperFlash

[chro...@googlecode.com]

Status: Unconfirmed
Owner: ----
Labels: Internals-Network Pri-2 Via-Wizard Type-Bug OS-Linux

New issue 166304 by arnold.p...@gmail.com: onDisconnect and onUnsubscribe
not fired on tab close or browse close PepperFlash
http://code.google.com/p/chromium/issues/detail?id=166304

UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.11 (KHTML, like
Gecko) Chrome/23.0.1271.97 Safari/537.11

Example URL:

Steps to reproduce the problem:
1. install fms adobe server with rtmfp
2. open
http://osmf.org/dev/2.0gm/debug.html?wmode=direct&width=470&height=320&src=rtmfp%3A%2F%2Flocalhost%2F&streamName=stream&groupspec=G%3A0101010c040e7a646600
3. close the tab clientis not disconnected

What is the expected behavior?
flash client should send onDisconnect and onUnsubscribe

What went wrong?
client does not send onDisconnect

Did this work before? Yes all flash version without Pepper

Chrome version: 23.0.1271.97 Channel: stable
OS Version: ubuntu 12.04

works in firefox and ie (no pepper flash)

notworking version:
Google Chrome 23.0.1271.97 (Offizieller Build 171054)
Betriebssystem Linux
WebKit 537.11 (@136278)
JavaScript V8 3.13.7.5
Flash 11.5.31.5

same on macosx and windows (pepperflash)

[chro...@googlecode.com]

Comment #2 on issue 166304 by cumulus....@gmail.com: onDisconnect and

onUnsubscribe not fired on tab close or browse close PepperFlash
http://code.google.com/p/chromium/issues/detail?id=166304

Hi,

I am the developper of CumulusServer (https://github.com/OpenRTMFP/Cumulus)
and I confirm this bug with pepper.
You can easy check it in using my server with its "/dump" option. Download
the executable file here:
http://www.smallfiles.org/download/4362/CumulusServer.zip
Start the server with /dump option. And now open a RTMFP client in chrome
(a small RTMFP client:
http://jazzmatazz.free.fr/RTMFPTest/RTMFPHelloWorld.html). Click
on "Connect" (it will connects to the localhost server started). You see
the packets exchanged between the server and the client on the server
console. Now close the client chrome tab. You see no data sent to the
server, the server can no more see the client death (we are in UDP,
a "death" message is required, and it works with all the others version of
flash player).

[chro...@googlecode.com]

Comment #9 on issue 166304 by arnold.p...@gmail.com: onDisconnect and

onUnsubscribe not fired on tab close or browse close PepperFlash
http://code.google.com/p/chromium/issues/detail?id=166304

same problem on newest dev built
Google Chrome 28.0.1500.20 (dev)
Betriebssystem Linux
Flash plugin 11.7.700.203
/opt/google/chrome/PepperFlash/libpepflashplayer.so
Flash plugin 11.2 r202
/opt/google/chrome/plugins/libflashplayer11.2.202.233.so (not used)
Flash plugin 11.2 r202 /opt/google/chrome/plugins/libflashplayer11.2.so
(not used)
Flash plugin 10.3 d162 /opt/google/chrome/plugins/libflashplayer10_2_p3.so
(not used)
Flash plugin 11.1 r102 /opt/google/chrome/plugins/libflashplayer.so (not
used)
Flash plugin 11.0 r1 /opt/google/chrome/plugins/libflashplayer11.so (not
used)
Flash plugin 11.2 r202 /usr/lib/mozilla/plugins/flashplugin-alternative.so
(not used)
--- Crash data ---
Crash Reporting Enable crash reporting to see crash IDs
For more details https://support.google.com/chrome/?p=ui_usagestat
--- GPU information ---
--- GPU driver, more information ---
Vendor Id 0x8086
Device Id 0x0126
Driver vendor Mesa
Driver version 9.0.1
Driver date
Pixel shader version 1.30
Vertex shader version 1.30
GL version 3.0
GL_VENDOR Intel Open Source Technology Center
GL_RENDERER Mesa DRI Intel(R) Sandybridge Mobile
GL_VERSION 3.0 Mesa 9.0.1
GL_EXTENSIONS GL_ARB_multisample GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color
GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_copy_texture
GL_EXT_polygon_offset GL_EXT_subtexture GL_EXT_texture_object
GL_EXT_vertex_array GL_EXT_compiled_vertex_array GL_EXT_texture
GL_EXT_texture3D GL_IBM_rasterpos_clip GL_ARB_point_parameters
GL_EXT_draw_range_elements GL_EXT_packed_pixels GL_EXT_point_parameters
GL_EXT_rescale_normal GL_EXT_separate_specular_color
GL_EXT_texture_edge_clamp GL_SGIS_generate_mipmap
GL_SGIS_texture_border_clamp GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod
GL_ARB_framebuffer_sRGB GL_ARB_multitexture GL_EXT_framebuffer_sRGB
GL_IBM_multimode_draw_arrays GL_IBM_texture_mirrored_repeat
GL_3DFX_texture_compression_FXT1 GL_ARB_texture_cube_map
GL_ARB_texture_env_add GL_ARB_transpose_matrix GL_EXT_blend_func_separate
GL_EXT_fog_coord GL_EXT_multi_draw_arrays GL_EXT_secondary_color
GL_EXT_texture_env_add GL_EXT_texture_filter_anisotropic
GL_EXT_texture_lod_bias GL_INGR_blend_func_separate GL_NV_blend_square
GL_NV_light_max_exponent GL_NV_texgen_reflection GL_NV_texture_env_combine4
GL_S3_s3tc GL_SUN_multi_draw_arrays GL_ARB_texture_border_clamp
GL_ARB_texture_compression GL_EXT_framebuffer_object
GL_EXT_texture_compression_s3tc GL_EXT_texture_env_combine
GL_EXT_texture_env_dot3 GL_MESA_window_pos GL_NV_packed_depth_stencil
GL_NV_texture_rectangle GL_NV_vertex_program GL_ARB_depth_texture
GL_ARB_occlusion_query GL_ARB_shadow GL_ARB_texture_env_combine
GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3
GL_ARB_texture_mirrored_repeat GL_ARB_window_pos GL_ATI_envmap_bumpmap
GL_EXT_stencil_two_side GL_EXT_texture_cube_map GL_NV_depth_clamp
GL_NV_vertex_program1_1 GL_APPLE_packed_pixels GL_APPLE_vertex_array_object
GL_ARB_draw_buffers GL_ARB_fragment_program GL_ARB_fragment_shader
GL_ARB_shader_objects GL_ARB_vertex_program GL_ARB_vertex_shader
GL_ATI_draw_buffers GL_ATI_texture_env_combine3 GL_ATI_texture_float
GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_MESA_pack_invert
GL_MESA_ycbcr_texture GL_NV_primitive_restart GL_ARB_depth_clamp
GL_ARB_fragment_program_shadow GL_ARB_half_float_pixel
GL_ARB_occlusion_query2 GL_ARB_point_sprite GL_ARB_shading_language_100
GL_ARB_sync GL_ARB_texture_non_power_of_two GL_ARB_vertex_buffer_object
GL_ATI_blend_equation_separate GL_EXT_blend_equation_separate
GL_OES_read_format GL_ARB_color_buffer_float GL_ARB_pixel_buffer_object
GL_ARB_texture_compression_rgtc GL_ARB_texture_float
GL_ARB_texture_rectangle GL_EXT_packed_float GL_EXT_pixel_buffer_object
GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc
GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_shared_exponent
GL_ARB_framebuffer_object GL_EXT_framebuffer_blit
GL_EXT_framebuffer_multisample GL_EXT_packed_depth_stencil
GL_APPLE_object_purgeable GL_ARB_vertex_array_object
GL_ATI_separate_stencil GL_EXT_draw_buffers2 GL_EXT_draw_instanced
GL_EXT_gpu_program_parameters GL_EXT_texture_array GL_EXT_texture_integer
GL_EXT_texture_sRGB_decode GL_EXT_timer_query GL_OES_EGL_image
GL_MESA_texture_array GL_ARB_copy_buffer GL_ARB_depth_buffer_float
GL_ARB_draw_instanced GL_ARB_half_float_vertex GL_ARB_instanced_arrays
GL_ARB_map_buffer_range GL_ARB_texture_rg GL_ARB_texture_swizzle
GL_ARB_vertex_array_bgra GL_EXT_separate_shader_objects
GL_EXT_texture_swizzle GL_EXT_vertex_array_bgra GL_NV_conditional_render
GL_AMD_draw_buffers_blend GL_ARB_ES2_compatibility
GL_ARB_blend_func_extended GL_ARB_debug_output GL_ARB_draw_buffers_blend
GL_ARB_draw_elements_base_vertex GL_ARB_explicit_attrib_location
GL_ARB_fragment_coord_conventions GL_ARB_provoking_vertex
GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_shader_texture_lod
GL_ARB_texture_rgb10_a2ui GL_ARB_uniform_buffer_object
GL_EXT_provoking_vertex GL_EXT_texture_snorm GL_MESA_texture_signed_rgba
GL_ARB_robustness GL_ARB_shader_bit_encoding GL_ARB_texture_storage
GL_EXT_transform_feedback GL_ARB_invalidate_subdata

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[chro...@googlecode.com]

Updates:
Status: Untriaged

Comment #11 on issue 166304 by vkomond...@chromium.org: onDisconnect and

onUnsubscribe not fired on tab close or browse close PepperFlash
http://code.google.com/p/chromium/issues/detail?id=166304

Changing the status to untriaged for further bisection by the flash team.

[chro...@googlecode.com]

Updates:
Labels: -Cr-Internals-Network

Comment #12 on issue 166304 by d...@chromium.org: onDisconnect and

onUnsubscribe not fired on tab close or browse close PepperFlash
http://code.google.com/p/chromium/issues/detail?id=166304

(No comment was entered for this change.)

[chro...@googlecode.com]

Updates:
Labels: -Cr-Blink

Comment #13 on issue 166304 by cbiesin...@chromium.org: onDisconnect and

onUnsubscribe not fired on tab close or browse close PepperFlash

https://code.google.com/p/chromium/issues/detail?id=166304