diff options
| -rw-r--r-- | src/opengl/qgl_egl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/opengl/qgl_egl.cpp b/src/opengl/qgl_egl.cpp index 44e8ae9..4a89b26 100644 --- a/src/opengl/qgl_egl.cpp +++ b/src/opengl/qgl_egl.cpp @@ -190,7 +190,7 @@ void QGLContext::makeCurrent() if (!d->workaroundsCached) { d->workaroundsCached = true; const char *renderer = reinterpret_cast<const char *>(glGetString(GL_RENDERER)); - if (strstr(renderer, "SGX") || strstr(renderer, "MBX")) { + if (renderer && (strstr(renderer, "SGX") || strstr(renderer, "MBX"))) { // PowerVR MBX/SGX chips needs to clear all buffers when starting to render // a new frame, otherwise there will be a performance penalty to pay for // each frame. |