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[78.150.66.180]) by smtp.gmail.com with ESMTPSA id j133-v6sm2849931wmd.12.2018.08.14.23.44.58 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 14 Aug 2018 23:44:58 -0700 (PDT) To: FreeBSD Current From: Graham Perrin Subject: npviewer.bin exited on signal 6 (core dumped) with www/linux-flashplayer Message-ID: <8a0c0a2c-332b-32af-221f-9a6ff5ab0b21@gmail.com> Date: Wed, 15 Aug 2018 07:44:57 +0100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Content-Language: en-US X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Aug 2018 06:45:01 -0000 I don't know whether it's specific to www/linux-flashplayer, but whenever the plug-in loads (in Waterfox or Firefox) there's a dump. This morning, for example (from dmesg, after a few visits to ): pid 34576 (npviewer.bin), uid 1004: exited on signal 6 (core dumped) pid 35395 (npviewer.bin), uid 1004: exited on signal 6 (core dumped) pid 36304 (npviewer.bin), uid 1004: exited on signal 6 (core dumped) pid 36316 (npviewer.bin), uid 1004: exited on signal 6 (core dumped) pid 36359 (npviewer.bin), uid 1004: exited on signal 6 (core dumped) pid 36371 (npviewer.bin), uid 1004: exited on signal 6 (core dumped) pid 36401 (npviewer.bin), uid 1004: exited on signal 6 (core dumped) pid 36414 (npviewer.bin), uid 1004: exited on signal 6 (core dumped) pid 36446 (npviewer.bin), uid 1004: exited on signal 6 (core dumped) pid 36459 (npviewer.bin), uid 1004: exited on signal 6 (core dumped) Should I raise a bug against www/linux-flashplayer, or against something else? ---- For one of the exits, with Firefox run in safe mode at the command line: *** NSPlugin Viewer  *** WARNING: grmpf, despite much effort, I could not determine the actual plugin area size... Fontconfig warning: "/usr/local/etc/fonts/local.conf", line 1093: saw number, expected matrix *** glibc detected *** /usr/local/lib/nspluginwrapper/i386/linux/npviewer.bin: free(): invalid next size (fast): 0x08104998 *** ======= Backtrace: ========= /lib/libc.so.6(+0x70bb1)[0x289afbb1] /lib/libc.so.6(+0x73611)[0x289b2611] /lib/libstdc++.so.6(_ZdlPv+0x22)[0x2a346df2] /usr/local/lib/browser_plugins/linux-flashplayer/libflashplayer.so(+0x5951a4)[0x297951a4] /usr/local/lib/browser_plugins/linux-flashplayer/libflashplayer.so(+0x55e75b)[0x2975e75b] /usr/local/lib/browser_plugins/linux-flashplayer/libflashplayer.so(+0x55e59c)[0x2975e59c] /usr/local/lib/browser_plugins/linux-flashplayer/libflashplayer.so(+0x389698)[0x29589698] /usr/local/lib/browser_plugins/linux-flashplayer/libflashplayer.so(+0x4d499f)[0x296d499f] /usr/local/lib/browser_plugins/linux-flashplayer/libflashplayer.so(+0x548ab1)[0x29748ab1] /usr/local/lib/browser_plugins/linux-flashplayer/libflashplayer.so(+0x38448a)[0x2958448a] /usr/local/lib/browser_plugins/linux-flashplayer/libflashplayer.so(+0x54914c)[0x2974914c] /usr/local/lib/browser_plugins/linux-flashplayer/libflashplayer.so(+0x54fcba)[0x2974fcba] /usr/local/lib/nspluginwrapper/i386/linux/npviewer.bin[0x8051a1d] /usr/local/lib/nspluginwrapper/i386/linux/npviewer.bin[0x805a335] /usr/local/lib/nspluginwrapper/i386/linux/npviewer.bin[0x805ab90] /usr/local/lib/nspluginwrapper/i386/linux/npviewer.bin[0x8050e32] /lib/libc.so.6(__libc_start_main+0xe6)[0x28955d26] /usr/local/lib/nspluginwrapper/i386/linux/npviewer.bin[0x804b311] ======= Memory map: ======== 08048000-0806c000 r-xp 00026000 00:00 306218     /usr/local/lib/nspluginwrapper/i386/linux/npviewer.bin 0806c000-080f7000 rw-p 0008b000 00:00 0 080f7000-08127000 rw-p 00030000 00:00 0 2806c000-2808b000 r-xp 00024000 00:00 1874517     /compat/linux/usr/lib/ld-2.12.so 2808b000-2808c000 r--p 00024000 00:00 1874517     /compat/linux/usr/lib/ld-2.12.so 2808c000-2808e000 rw-p 00002000 00:00 0 2808e000-2808f000 r--p 05e98000 00:00 1874710     /compat/linux/usr/lib/locale/locale-archive 2808f000-28090000 r--p 00001000 00:00 1876252     /compat/linux/usr/share/locale/en_GB/LC_MESSAGES/libc.mo 28090000-28095000 r--p 00005000 00:00 499790     /compat/linux/usr/share/locale/en_GB/LC_MESSAGES/gdk-pixbuf.mo 28095000-28096000 rw-p 00001000 00:00 0 28096000-2814e000 r-xp 000bb000 00:00 709315     /compat/linux/usr/lib/libgdk-x11-2.0.so.0.2400.23 2814e000-28151000 rw-p 000bb000 00:00 709315     /compat/linux/usr/lib/libgdk-x11-2.0.so.0.2400.23 28151000-2819c000 r-xp 0004c000 00:00 1874593     /compat/linux/usr/lib/libgobject-2.0.so.0.2800.8 2819c000-2819d000 rw-p 0004c000 00:00 1874593     /compat/linux/usr/lib/libgobject-2.0.so.0.2800.8 2819d000-2819e000 rw-p 00001000 00:00 0 2819e000-281a2000 r-xp 00004000 00:00 1874601     /compat/linux/usr/lib/libgthread-2.0.so.0.2800.8 281a2000-281a3000 rw-p 00004000 00:00 1874601     /compat/linux/usr/lib/libgthread-2.0.so.0.2800.8 281a3000-281a4000 rw-p 00001000 00:00 0 281a4000-281fc000 r-xp 0005b000 00:00 6748     /compat/linux/usr/lib/libXt.so.6.0.0 281fc000-28200000 rw-p 0005b000 00:00 6748     /compat/linux/usr/lib/libXt.so.6.0.0 28200000-286a2000 r-xp 004a8000 00:00 709317     /compat/linux/usr/lib/libgtk-x11-2.0.so.0.2400.23 286a2000-286a8000 rw-p 004a8000 00:00 709317     /compat/linux/usr/lib/libgtk-x11-2.0.so.0.2400.23 286a8000-286a9000 rw-p 00001000 00:00 0 286a9000-287c5000 r-xp 0011d000 00:00 1874583     /compat/linux/usr/lib/libglib-2.0.so.0.2800.8 287c5000-287c6000 rw-p 0011d000 00:00 187*** NSPlugin Wrapper *** ERROR: NPP_Destroy() wait for reply: Connection closed *** NSPlugin Wrapper *** ERROR: NPObject proxy 0x80a204860 is no longer valid! JavaScript error: https://d9.flashtalking.com/d9core, line 1: SecurityError: The operation is insecure.