diff options
Diffstat (limited to 'src/corelib/tools/qvector.cpp')
| -rw-r--r-- | src/corelib/tools/qvector.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/corelib/tools/qvector.cpp b/src/corelib/tools/qvector.cpp index 6b26b2e08d..04e9ace9a5 100644 --- a/src/corelib/tools/qvector.cpp +++ b/src/corelib/tools/qvector.cpp @@ -50,6 +50,7 @@ QVectorData QVectorData::shared_null = { Q_BASIC_ATOMIC_INITIALIZER(1), 0, 0, tr QVectorData *QVectorData::malloc(int sizeofTypedData, int size, int sizeofT, QVectorData *init) { QVectorData* p = (QVectorData *)qMalloc(sizeofTypedData + (size - 1) * sizeofT); + Q_CHECK_PTR(p); ::memcpy(p, init, sizeofTypedData + (qMin(size, init->alloc) - 1) * sizeofT); return p; } |