Re: [Tigervnc-devel] r4364 pthread build errors and segfault on Fedora 14...

[Robert Goley]

I am not sure about the cause of your crash but I believe that the libexpat issue is because swrast_dir.so failed to load not because it can not find libexpat. Robert On 03/25/2011 09:33 AM, Antoine Martin wrote: Xvnc built on Fedora 14 with: ./build-xorg init -version 7.4 ./build-xorg build -version 7.4 --enable-glx --enable-glx-tls --disable-config-hal --disable-config-udev --with-default-font-path=/usr/share/X11/fonts/misc/ I also tried building with -static, same result. In both cases, I had to add "-lpthread" in ./xorg/xserver/hw/vnc/ It segfaults when the client connects: /usr/local/bin/Xvnc :300 -screen 0 1024x768x8 -once -SecurityTypes=None vncviewer 127.0.0.1::6200 (...) write(7, "\0\0\0\2\0\7\0\7\0\20\0\20\377\377\377\21\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 336) = 336 setitimer(ITIMER_REAL, {it_interval={0, 20000}, it_value={0, 20000}}, NULL) = 0 setitimer(ITIMER_REAL, {it_interval={0, 0}, it_value={0, 0}}, NULL) = 0 select(256, [0 1 3 4 6 7], NULL, NULL, {596, 502000}) = 1 (in [7], left {596, 501990}) select(8, [7], NULL, NULL, {0, 0}) = 1 (in [7], left {0, 0}) read(7, "\3\1\0\0\0\0\4\0", 8) = 8 select(8, [7], NULL, NULL, {20, 0}) = 1 (in [7], left {19, 999995}) read(7, "\3\0", 8) = 2 select(8, [7], NULL, NULL, {0, 0}) = 0 (Timeout) mmap(NULL, 790528, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7cbfac6000 brk(0) = 0xff1000 brk(0x1013000) = 0x1013000 brk(0) = 0x1013000 brk(0x1043000) = 0x1043000 brk(0) = 0x1043000 brk(0x1073000) = 0x1073000 brk(0) = 0x1073000 brk(0x1097000) = 0x1097000 brk(0) = 0x1097000 brk(0x10c7000) = 0x10c7000 brk(0) = 0x10c7000 brk(0x10ec000) = 0x10ec000 brk(0) = 0x10ec000 brk(0x1110000) = 0x1110000 --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV (core dumped) +++ Any ideas? What am I doing wrong? FYI: When I use the beta buils on Fedora 14, it moans about libexpat (but it does run ok): (EE) AIGLX error: dlopen of /opt/TigerVNC/lib/dri/swrast_dri.so failed (libexpat.so.0: cannot open shared object file: No such file or directory) (EE) GLX: could not load software renderer $ ls /lib/libexpat.so.* /lib/libexpat.so.1 /lib/libexpat.so.1.5.2 Cheers Antoine ------------------------------------------------------------------------------ Enable your software for Intel(R) Active Management Technology to meet the growing manageability and security demands of your customers. Businesses are taking advantage of Intel(R) vPro (TM) technology - will your software be a part of the solution? Download the Intel(R) Manageability Checker today! http://p.sf.net/sfu/intel-dev2devmar _______________________________________________ Tigervnc-devel mailing list Tigervnc-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tigervnc-devel -- Robert Goley FOSS Implementation Specialist Toll Free: (800) 338-4984 Local: (770) 479-7933 Fax: (770) 479-4076 www.openrda.com America's only Free & Open Source fund accounting software company.

------------------------------------------------------------------------------
Enable your software for Intel(R) Active Management Technology to meet the
growing manageability and security demands of your customers. Businesses
are taking advantage of Intel(R) vPro (TM) technology - will your software 
be a part of the solution? Download the Intel(R) Manageability Checker 
today! http://p.sf.net/sfu/intel-dev2devmar
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