id summary reporter owner description type status component version resolution keywords cc guest host 9467 VirtualBox segfaults on Solaris 11 Express cgTobi "VirtualBox 4.1.2 crashes with a segmentation fault and dumps a core on a freshly installed Solaris 11 Express with no modifications besides network setup. uname -a {{{ SunOS sol11test 5.11 snv_151a i86pc i386 i86pc Solaris }}} Here is the output of 'pstack core' {{{ core 'core' of 1165: /opt/VirtualBox/amd64/VirtualBox ----------------- lwp# 1 / thread# 1 -------------------- fffffd7ffca017c0 _ZN13QFontDatabase4loadEPK12QFontPrivatei () + 1390 fffffd7ffc9e2ae1 _ZNK12QFontPrivate15engineForScriptEi () + 41 fffffd7ffc9f0eea _ZNK12QFontMetrics6heightEv () + 1a fffffd7ffcbe21dd _ZN10QStatusBar8reformatEv () + 13d fffffd7ffcbe24fd _ZN10QStatusBar18setSizeGripEnabledEb () + 5d fffffd7ffcbe2855 _ZN10QStatusBarC1EP7QWidget () + d5 fffffd7ffcb99788 _ZNK11QMainWindow9statusBarEv () + 58 fffffd7ffde3054d _ZN15VBoxSelectorWndC1EPPS_P7QWidget6QFlagsIN2Qt10WindowTypeEE () + 12d fffffd7ffdcc62da _ZN10VBoxGlobal11selectorWndEv () + 5a fffffd7ffdc8b3df TrustedMain () + a3f 0000000000403e52 SUPR3HardenedMain () + 2d2 000000000040306c _start () + 6c ----------------- lwp# 2 / thread# 2 -------------------- fffffd7fff27d8da __pollsys () + a fffffd7fff21b0ca poll () + 62 fffffd7ffd4429ee _pr_poll_with_poll () + 3b4 fffffd7ffd442b79 VBoxNsprPR_Poll () + 9 fffffd7ffbf6dd21 _Z10ConnThreadPv () + 41 fffffd7ffd44487a _pt_root () + 90 fffffd7ffd44493f _pt_iprt_root () + c fffffd7ffe52374c rtThreadMain () + 2c fffffd7ffe570321 _Z18rtThreadNativeMainPv () + 81 fffffd7fff2749d4 _thrp_setup () + bc fffffd7fff274ca0 _lwp_start () ----------------- lwp# 3 / thread# 3 -------------------- fffffd7fff274ce7 __lwp_park () + 17 fffffd7fff26e050 cond_wait_queue () + 68 fffffd7fff26e623 __cond_wait () + 7b fffffd7fff26e67b cond_wait () + 23 fffffd7fff26e6b1 pthread_cond_wait () + 9 fffffd7ffd443f2d VBoxNsprPR_WaitCondVar () + 6b fffffd7ffd444239 VBoxNsprPR_Wait () + 46 fffffd7ffbf68f7a _ZN14DConnectWorker3RunEv () + 11a fffffd7ffd4138de _ZN8nsThread4MainEPv () + 2e fffffd7ffd44487a _pt_root () + 90 fffffd7ffd44493f _pt_iprt_root () + c fffffd7ffe52374c rtThreadMain () + 2c fffffd7ffe570321 _Z18rtThreadNativeMainPv () + 81 fffffd7fff2749d4 _thrp_setup () + bc fffffd7fff274ca0 _lwp_start () }}} " defect closed GUI VirtualBox 4.1.2 fixed qt solaris segfault other Solaris