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| author | Liang Qi <liang.qi@qt.io> | 2019-06-13 13:24:43 +0200 |
|---|---|---|
| committer | Liang Qi <liang.qi@qt.io> | 2019-06-13 13:25:16 +0200 |
| commit | 1eb3a6febec8fa8bb616a3765c1a899210135f31 (patch) | |
| tree | 738897ffc3f631d6ba4046bbabe348fdf2a4091e /src | |
| parent | edb4d0e17fc1c5f94e630f73234f76fa1dbdabf7 (diff) | |
Avoid number conversion issue
Change-Id: Ia118e5885886605f7364d15d30ac67fdb01a5562
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Diffstat (limited to 'src')
| -rw-r--r-- | src/imports/sharedimage/qsharedimageloader.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/imports/sharedimage/qsharedimageloader.cpp b/src/imports/sharedimage/qsharedimageloader.cpp index 4672ded376..dcd28cb0b2 100644 --- a/src/imports/sharedimage/qsharedimageloader.cpp +++ b/src/imports/sharedimage/qsharedimageloader.cpp @@ -173,7 +173,8 @@ QImage QSharedImageLoaderPrivate::load(const QString &path, QSharedImageLoader:: if (img.isNull()) return nil; size_t size = sizeof(SharedImageHeader) + img.sizeInBytes(); - if (size > std::numeric_limits<int>::max()) { + const size_t intMax = std::numeric_limits<int>::max(); + if (size > intMax) { qCDebug(lcSharedImage) << "Image" << path << "to large to load"; return nil; } else if (shm->create(int(size))) { |