diff options
Diffstat (limited to 'src/quick/scenegraph/qsgcontext.cpp')
| -rw-r--r-- | src/quick/scenegraph/qsgcontext.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/quick/scenegraph/qsgcontext.cpp b/src/quick/scenegraph/qsgcontext.cpp index 25945ad78a..395353f30d 100644 --- a/src/quick/scenegraph/qsgcontext.cpp +++ b/src/quick/scenegraph/qsgcontext.cpp @@ -631,12 +631,12 @@ void QSGRenderContext::initialize(QOpenGLContext *context) #ifdef Q_OS_LINUX const char *vendor = (const char *) funcs->glGetString(GL_VENDOR); - if (strstr(vendor, "nouveau")) + if (vendor && strstr(vendor, "nouveau")) m_brokenIBOs = true; const char *renderer = (const char *) funcs->glGetString(GL_RENDERER); - if (strstr(renderer, "llvmpipe")) + if (renderer && strstr(renderer, "llvmpipe")) m_serializedRender = true; - if (strstr(vendor, "Hisilicon Technologies") && strstr(renderer, "Immersion.16")) + if (vendor && renderer && strstr(vendor, "Hisilicon Technologies") && strstr(renderer, "Immersion.16")) m_brokenIBOs = true; #endif |