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Date:      Fri, 16 Dec 2016 17:33:52 +0000
From:      bugzilla-noreply@freebsd.org
To:        emulation@FreeBSD.org
Subject:   maintainer-feedback requested: [Bug 215345] www/linux-c6-flashplugin24: After update from linux-flashplugin11 to 24.0.0.186, it always crashes nspluginwrapper
Message-ID:  <bug-215345-4077-D3X2i5saQJ@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-215345-4077@https.bugs.freebsd.org/bugzilla/>
References:  <bug-215345-4077@https.bugs.freebsd.org/bugzilla/>

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Dimitry Andric <dim@FreeBSD.org> has reassigned Bugzilla Automation
<bugzilla@FreeBSD.org>'s request for maintainer-feedback to
emulation@FreeBSD.org:
Bug 215345: www/linux-c6-flashplugin24: After update from linux-flashplugin=
11
to 24.0.0.186, it always crashes nspluginwrapper
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D215345



--- Description ---
Just updated from a known working linux-c6-flashplugin-11.2r202.644 to
linux-c6-flashplugin-24.0.0.186 on FreeBSD 11.0-STABLE r309548 amd64, and t=
he
plugin is now consistently crashing npviewer.bin from nspluginwrapper:

$ firefox
Vector smash protection is enabled.
*** NSPlugin Wrapper *** ERROR: NPP_GetValue() invoke: Broken pipe
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2219):invoke_NPP_SetWindow:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2219):invoke_NPP_SetWindow:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2848):invoke_NPP_HandleEvent:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2219):invoke_NPP_SetWindow:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2478):invoke_NPP_NewStream:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2219):invoke_NPP_SetWindow:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2219):invoke_NPP_SetWindow:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2848):invoke_NPP_HandleEvent:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2848):invoke_NPP_HandleEvent:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
Vector smash protection is enabled.
*** NSPlugin Wrapper *** ERROR: NPP_SetWindow() invoke: Broken pipe
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2848):invoke_NPP_HandleEvent:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2848):invoke_NPP_HandleEvent:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2848):invoke_NPP_HandleEvent:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2848):invoke_NPP_HandleEvent:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2150):invoke_NPP_Destroy:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2269):invoke_NPP_GetValue:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2269):invoke_NPP_GetValue:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2150):invoke_NPP_Destroy:
assertion failed: (rpc_method_invoke_possible(plugin->connection))
*** NSPlugin Wrapper ***
WARNING:(/wrkdirs/usr/ports/www/nspluginwrapper/work/nspluginwrapper-1.4.4/=
src/
npw-wrapper.c:2150):invoke_NPP_Destroy:
assertion failed: (rpc_method_invoke_possible(plugin->connection))

(This is with Adobe's "About Flash" test page.)

Reverting back to linux-c6-flashplugin-11.2r202.644 makes it work fine agai=
n.=20
Unfortunately neither base gdb nor ports gdb can debug the npviewer.bin.core
file, as it is a 32-bit core file, apparently.

Any idea how to further debug this?



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