Date: Tue, 01 Jun 2010 21:58:31 -0300 From: Mario Sergio Fujikawa Ferreira <lioux@FreeBSD.org> To: x11@FreeBSD.org Subject: kde 3 SIGSEGV inside VNC on XInput_find_display (libXi.so.6) Message-ID: <4C05ACB7.5020307@FreeBSD.org>
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Hi, I am unable to run several applications inside tightvnc. Everything worked just fine until the last xorg update. FreeBSD exxodus.fedaykin.here 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #4: Mon May 31 08:11:18 BRT 2010 lioux@exxodus:/usr/obj/usr/src/sys/LIOUX amd64 All broken applications work under normal X (startx). They just break inside tightvnc. I am able to start a KDE 4 session inside tightvnc, although most apps crash during KDE startup. However, KDE 3 just won't launch. Moreover, opera SIGSEGVs under the running KDE 4. Ports tree up to date as of yesterday. A small list of broken applications: 1) KDE3 - kdeinit - ksplash - kpersonalizer - kwin 2) Opera 10.10 You may notice a trend of SIGSEGV on XInput_find_display(). I've just done a full 'portupgrade -af' to make sure everything is updated. Backtraces follow. Regards, Mario Ferreira $ gdb /usr/local/bin/kdeinit kdeinit.core Core was generated by `kdeinit'. Program terminated with signal 11, Segmentation fault. #0 0x00000008045bdd0f in XInput_find_display () from /usr/local/lib/libXi.so.6 [New Thread 8050041c0 (LWP 100115)] (gdb) bt #0 0x00000008045bdd0f in XInput_find_display () from /usr/local/lib/libXi.so.6 #1 0x00000008045bbfbb in XListInputDevices () from /usr/local/lib/libXi.so.6 #2 0x0000000802185f0b in qt_init_internal () from /usr/local/lib/libqt-mt.so.3 #3 0x00000008021e985e in QApplication::construct () from /usr/local/lib/libqt-mt.so.3 #4 0x00000008013ede56 in KApplication::KApplication () from /usr/local/lib/libkdecore.so.6 #5 0x00000008053b6b7f in kdemain () from /usr/local/lib/libkdeinit_ksmserver.so #6 0x0000000000407a33 in execpath_avoid_loops () #7 0x00000000004080c1 in execpath_avoid_loops () #8 0x0000000000408561 in execpath_avoid_loops () #9 0x0000000000408efe in main () (gdb) quit $ gdb /usr/local/share/opera/bin/opera opera.core Core was generated by `opera'. Program terminated with signal 11, Segmentation fault. #0 0x00000008030f5d0f in XInput_find_display () from /usr/local/lib/libXi.so.6 [New Thread 8044041c0 (LWP 100431)] (gdb) bt #0 0x00000008030f5d0f in XInput_find_display () from /usr/local/lib/libXi.so.6 #1 0x00000008030f3fbb in XListInputDevices () from /usr/local/lib/libXi.so.6 #2 0x000000080163ff0b in qt_init_internal () from /usr/local/lib/libqt-mt.so.3 #3 0x00000008016a385e in QApplication::construct () from /usr/local/lib/libqt-mt.so.3 #4 0x000000000041fec7 in QGList::count () #5 0x000000000041d8ae in ?? () #6 0x000000000041d70e in ?? () ---Type <return> to continue, or q <return> to quit---quit Quit (gdb) quit -- Mario S F Ferreira - DF - Brazil - "I guess this is a signature." feature, n: a documented bug | bug, n: an undocumented feature
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