diff options
| author | Miikka Heikkinen <miikka.heikkinen@theqtcompany.com> | 2014-10-30 12:32:50 +0200 |
|---|---|---|
| committer | Tomi Korpipää <tomi.korpipaa@digia.com> | 2014-10-30 12:35:16 +0200 |
| commit | bed7f3fbf6ef94e11c9b8620f7926a1b6751024f (patch) | |
| tree | 888e83f720d3ae2ef23bef501b299dc4fe2b91a2 /src/datavisualization | |
| parent | d430a517683096a79289ff71f942e9021868de35 (diff) | |
Fix another crash at app shutdown.
Context doesn't exist on all envs at shutdown.
Change-Id: I6c0398203f0ab3ceaa38f64936cdf375c43e9f55
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>
Diffstat (limited to 'src/datavisualization')
| -rw-r--r-- | src/datavisualization/data/labelitem.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/datavisualization/data/labelitem.cpp b/src/datavisualization/data/labelitem.cpp index 98c92854..4e0e9b5c 100644 --- a/src/datavisualization/data/labelitem.cpp +++ b/src/datavisualization/data/labelitem.cpp @@ -54,10 +54,9 @@ GLuint LabelItem::textureId() const void LabelItem::clear() { - if (m_textureId) { + if (m_textureId && QOpenGLContext::currentContext()) QOpenGLContext::currentContext()->functions()->glDeleteTextures(1, &m_textureId); - m_textureId = 0; - } + m_textureId = 0; m_size = QSize(0, 0); } |