diff options
Diffstat (limited to 'src/plugins/platforms/xcb/qglxintegration.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qglxintegration.cpp | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/src/plugins/platforms/xcb/qglxintegration.cpp b/src/plugins/platforms/xcb/qglxintegration.cpp index f7abb4662b..ed2f685770 100644 --- a/src/plugins/platforms/xcb/qglxintegration.cpp +++ b/src/plugins/platforms/xcb/qglxintegration.cpp @@ -493,19 +493,21 @@ void QGLXContext::queryDummyContext() m_supportsThreading = true; - const char *renderer = (const char *) glGetString(GL_RENDERER); - for (int i = 0; qglx_threadedgl_blacklist_renderer[i]; ++i) { - if (strstr(renderer, qglx_threadedgl_blacklist_renderer[i]) != 0) { - m_supportsThreading = false; - break; + if (const char *renderer = (const char *) glGetString(GL_RENDERER)) { + for (int i = 0; qglx_threadedgl_blacklist_renderer[i]; ++i) { + if (strstr(renderer, qglx_threadedgl_blacklist_renderer[i]) != 0) { + m_supportsThreading = false; + break; + } } } - const char *vendor = (const char *) glGetString(GL_VENDOR); - for (int i = 0; qglx_threadedgl_blacklist_vendor[i]; ++i) { - if (strstr(vendor, qglx_threadedgl_blacklist_vendor[i]) != 0) { - m_supportsThreading = false; - break; + if (const char *vendor = (const char *) glGetString(GL_VENDOR)) { + for (int i = 0; qglx_threadedgl_blacklist_vendor[i]; ++i) { + if (strstr(vendor, qglx_threadedgl_blacklist_vendor[i]) != 0) { + m_supportsThreading = false; + break; + } } } |