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LibVNC / libvncserver

LibVNCServer/LibVNCClient are cross-platform C libraries that allow you to easily implement VNC server or client functionality in your program.
GNU General Public License v2.0
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Segfault with 2 display stream #564

Closed sdikshit786 closed 1 year ago

sdikshit786 commented 1 year ago

I need some help the vncserver is getting crashed with segfault. Currently 2 displays are connected to my board and vncserver is running to stream HDMI on 5900 port & LVDS on 5901 port Everything works well when only connected to HDMI but when I tried to connect to LVDS vncserver crashed with following backtrace.

Also I am using touch emulation for LVDS.

Resolution of display: HDMI 1280x720 LVDS 1920x720

Backtrace: EXH /usr/lib64/libvncserver.so.0.9.14(rfbSendCompressedDataTight+0x2290)[0xffffa92e19f0] EXH /usr/lib64/libvncserver.so.0.9.14(rfbSendCompressedDataTight+0x2de8)[0xffffa92e2548] EXH /usr/lib64/libvncserver.so.0.9.14(rfbSendCompressedDataTight+0x346c)[0xffffa92e2bcc] EXH /usr/lib64/libvncserver.so.0.9.14(rfbSendFramebufferUpdate+0x80c)[0xffffa92c101c] EXH /usr/lib64/libvncserver.so.0.9.14(rfbDefaultPtrAddEvent+0x200)[0xffffa92b8d90] EXH /lib64/libpthread-2.27.so(__pthread_get_minstack+0x13a0)[0x3e85c46f78]

bk138 commented 1 year ago

Hi, for questions please use the chat, you'll get more audience there: https://app.gitter.im/#/room/#LibVNC_libvncserver:gitter.im - also, please post your code, otherwise it's just guesswork ;-)

bk138 commented 1 year ago

@sdikshit786 I saw you posted on the chat, closing this then :-)