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| author | Trond Kjernåsen <trond.kjernasen@nokia.com> | 2010-06-11 10:52:43 +0200 |
|---|---|---|
| committer | Trond Kjernåsen <trond.kjernasen@nokia.com> | 2010-06-11 10:59:33 +0200 |
| commit | 045732d43f38dadc6019e3ca53e547e4bcb31190 (patch) | |
| tree | 9bfd39434d36dd228b47cd700304da8eb93608c8 /src/opengl/qgl_egl.cpp | |
| parent | fbb3aca27682bfe81c17866f518eae23b3158aef (diff) | |
| download | qt4-tools-045732d43f38dadc6019e3ca53e547e4bcb31190.tar.gz | |
Fixed an on-exit application crash for GL apps using EGL.
Task-number: QT-3498
Reviewed-by: Samuel
Diffstat (limited to 'src/opengl/qgl_egl.cpp')
| -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 44e8ae9d29..4a89b26d89 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. |