{"id":165748,"date":"2023-03-17T09:01:07","date_gmt":"2023-03-17T09:01:07","guid":{"rendered":"\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/"},"modified":"2023-07-31T12:34:44","modified_gmt":"2023-07-31T12:34:44","slug":"the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/","title":{"rendered":"The error of libQt5Core.so.5  When the following error occurred, this issue relates QT library.  Stack backtrace generated for process id 12680 on signal 11 : 1000000: fluent() [0x67f3b9] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000:"},"content":{"rendered":"<p>\/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] 1000000: fluent(CX_Primitive_Error+0x187) [0x67dcc7] 1000000: fluent() [0x67f430] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] Please include this information with any bug report you file on this issue! ============================================================================== In R19.2, FLUENT has been migrated from QT4.8 version to QT5.10 version. QT5.10 has some issues related to XCB on Linux platform specially with x11.   You need to install the following libraries.  xcb-util-image-0.4.0-3.el6.x86_64 xcb-util-keysyms-0.4.0-1.el6.x86_64 xcb-util-wm-0.4.1-5.el6.x86_64.<\/p>\n","protected":false},"template":"","class_list":["post-165748","topic","type-topic","status-publish","hentry","topic-tag-19-2","topic-tag-fluent-sys","topic-tag-graphics","topic-tag-installation-licensing-systems","topic-tag-remote-display"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] 1000000: fluent(CX_Primitive_Error+0x187) [0x67dcc7] 1000000: fluent() [0x67f430] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] Please include this information with any bug report you file on this issue! ============================================================================== In R19.2, FLUENT\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"The error of libQt5Core.so.5 When the following error occurred, this issue relates QT library. Stack backtrace generated for process id 12680 on signal 11 : 1000000: fluent() [0x67f3b9] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"\/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] 1000000: fluent(CX_Primitive_Error+0x187) [0x67dcc7] 1000000: fluent() [0x67f430] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] Please include this information with any bug report you file on this issue! ============================================================================== In R19.2, FLUENT\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-03-17T09:01:07+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-07-31T12:34:44+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"The error of libQt5Core.so.5 When the following error occurred, this issue relates QT library. Stack backtrace generated for process id 12680 on signal 11 : 1000000: fluent() [0x67f3b9] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: | Ansys Knowledge\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] 1000000: fluent(CX_Primitive_Error+0x187) [0x67dcc7] 1000000: fluent() [0x67f430] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] Please include this information with any bug report you file on this issue! ============================================================================== In R19.2, FLUENT\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/graphics\\\/#listItem\",\"name\":\"graphics\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/graphics\\\/#listItem\",\"position\":3,\"name\":\"graphics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/graphics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\\\/#listItem\",\"name\":\"The error of libQt5Core.so.5  When the following error occurred, this issue relates QT library.  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Stack backtrace generated for process id 12680 on signal 11 : 1000000: fluent() [0x67f3b9] 1000000: \\\/lib64\\\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: | Ansys Knowledge\",\"description\":\"\\\/ansys_inc\\\/v192\\\/fluent\\\/lib\\\/lnamd64\\\/Qt\\\/lib\\\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \\\/ansys_inc\\\/v192\\\/fluent\\\/lib\\\/lnamd64\\\/Qt\\\/lib\\\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \\\/ansys_inc\\\/v192\\\/fluent\\\/lib\\\/lnamd64\\\/Qt\\\/lib\\\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \\\/ansys_inc\\\/v192\\\/fluent\\\/lib\\\/lnamd64\\\/Qt\\\/lib\\\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] 1000000: fluent(CX_Primitive_Error+0x187) [0x67dcc7] 1000000: fluent() [0x67f430] 1000000: \\\/lib64\\\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: \\\/ansys_inc\\\/v192\\\/fluent\\\/lib\\\/lnamd64\\\/Qt\\\/lib\\\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \\\/ansys_inc\\\/v192\\\/fluent\\\/lib\\\/lnamd64\\\/Qt\\\/lib\\\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \\\/ansys_inc\\\/v192\\\/fluent\\\/lib\\\/lnamd64\\\/Qt\\\/lib\\\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \\\/ansys_inc\\\/v192\\\/fluent\\\/lib\\\/lnamd64\\\/Qt\\\/lib\\\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] Please include this information with any bug report you file on this issue! ============================================================================== In R19.2, FLUENT\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\\\/#breadcrumblist\"},\"datePublished\":\"2023-03-17T09:01:07+00:00\",\"dateModified\":\"2023-07-31T12:34:44+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/\",\"name\":\"Ansys Knowledge\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"The error of libQt5Core.so.5 When the following error occurred, this issue relates QT library. Stack backtrace generated for process id 12680 on signal 11 : 1000000: fluent() [0x67f3b9] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: | Ansys Knowledge","description":"\/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] 1000000: fluent(CX_Primitive_Error+0x187) [0x67dcc7] 1000000: fluent() [0x67f430] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] Please include this information with any bug report you file on this issue! ============================================================================== In R19.2, FLUENT","canonical_url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/knowledge","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","position":2,"name":"Topics","item":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/graphics\/#listItem","name":"graphics"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/graphics\/#listItem","position":3,"name":"graphics","item":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/graphics\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/#listItem","name":"The error of libQt5Core.so.5  When the following error occurred, this issue relates QT library.  Stack backtrace generated for process id 12680 on signal 11 : 1000000: fluent() [0x67f3b9] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000:"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/#listItem","position":4,"name":"The error of libQt5Core.so.5  When the following error occurred, this issue relates QT library.  Stack backtrace generated for process id 12680 on signal 11 : 1000000: fluent() [0x67f3b9] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000:","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/graphics\/#listItem","name":"graphics"}}]},{"@type":"Organization","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#organization","name":"Ansys Knowledge","description":"Ansys Innovation Space","url":"https:\/\/innovationspace.ansys.com\/knowledge\/"},{"@type":"WebPage","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/#webpage","url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/","name":"The error of libQt5Core.so.5 When the following error occurred, this issue relates QT library. Stack backtrace generated for process id 12680 on signal 11 : 1000000: fluent() [0x67f3b9] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: | Ansys Knowledge","description":"\/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] 1000000: fluent(CX_Primitive_Error+0x187) [0x67dcc7] 1000000: fluent() [0x67f430] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] Please include this information with any bug report you file on this issue! ============================================================================== In R19.2, FLUENT","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/#breadcrumblist"},"datePublished":"2023-03-17T09:01:07+00:00","dateModified":"2023-07-31T12:34:44+00:00"},{"@type":"WebSite","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#website","url":"https:\/\/innovationspace.ansys.com\/knowledge\/","name":"Ansys Knowledge","description":"Ansys Innovation Space","inLanguage":"en-US","publisher":{"@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#organization"}}]},"og:locale":"en_US","og:site_name":"Ansys Knowledge | Ansys Innovation Space","og:type":"article","og:title":"The error of libQt5Core.so.5 When the following error occurred, this issue relates QT library. Stack backtrace generated for process id 12680 on signal 11 : 1000000: fluent() [0x67f3b9] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: | Ansys Knowledge","og:description":"\/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] 1000000: fluent(CX_Primitive_Error+0x187) [0x67dcc7] 1000000: fluent() [0x67f430] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] Please include this information with any bug report you file on this issue! ============================================================================== In R19.2, FLUENT","og:url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/","article:published_time":"2023-03-17T09:01:07+00:00","article:modified_time":"2023-07-31T12:34:44+00:00","twitter:card":"summary_large_image","twitter:title":"The error of libQt5Core.so.5 When the following error occurred, this issue relates QT library. Stack backtrace generated for process id 12680 on signal 11 : 1000000: fluent() [0x67f3b9] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: | Ansys Knowledge","twitter:description":"\/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] 1000000: fluent(CX_Primitive_Error+0x187) [0x67dcc7] 1000000: fluent() [0x67f430] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN31QAbstractEventDispatcherPrivate15allocateTimerIdEv+0x40) [0x2aaaaf9beed0] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN24QAbstractEventDispatcher13registerTimerEiN2Qt9TimerTypeEP7QObject+0x19) [0x2aaaaf9bf4e9] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN7QObject10startTimerEiN2Qt9TimerTypeE+0x5e) [0x2aaaaf9efd4e] 1000000: \/ansys_inc\/v192\/fluent\/lib\/lnamd64\/Qt\/lib\/libQt5Core.so.5(_ZN6QTimer5startEv+0x3c) [0x2aaaaf9fadec] 1000000: fluent(_ZN5CxGui12setBusyStateE11CxBusyState+0x53) [0x7d3303] Please include this information with any bug report you file on this issue! ============================================================================== In R19.2, FLUENT"},"aioseo_meta_data":{"post_id":"165748","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"created":"2025-10-17 22:27:38","updated":"2026-07-29 18:14:26","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/knowledge\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/\" title=\"Topics\">Topics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/graphics\/\" title=\"graphics\">graphics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tThe error of libQt5Core.so.5  When the following error occurred, this issue relates QT library.  Stack backtrace generated for process id 12680 on signal 11 : 1000000: fluent() [0x67f3b9] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000:\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/knowledge"},{"label":"Topics","link":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/"},{"label":"graphics","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/graphics\/"},{"label":"The error of libQt5Core.so.5  When the following error occurred, this issue relates QT library.  Stack backtrace generated for process id 12680 on signal 11 : 1000000: fluent() [0x67f3b9] 1000000: \/lib64\/libc.so.6(+0x32510) [0x2aaab2990510] 1000000:","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/the-error-of-libqt5core-so-5-when-the-following-error-occurred-this-issue-relates-qt-library-stack-backtrace-generated-for-process-id-12680-on-signal-11-1000000-fluent-0x67f3b9-1000000-li\/"}],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["3\/15\/2023 20:20"],"_bbp_forum_id":["153867"],"_bbp_author_ip":["23.56.168.180"],"_btv_view_count":["848"],"siebel_km_number":["2057239"],"product_version":["19.2"],"km_published_date":["2018-11-27T00:00:00.000Z"],"family":["Installation\/Licensing\/Systems"],"application_name":["FLUENT - SYS"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/165748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/165748\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=165748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}