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author | Ivan Komissarov <ABBAPOH@gmail.com> | 2018-10-20 17:28:18 +0200 |
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committer | Ivan Komissarov <ABBAPOH@gmail.com> | 2018-10-21 11:46:20 +0000 |
commit | c6c31b14a73674459eb5e762bb7487900b8c4b36 (patch) | |
tree | 98c21a23c0797308060d175f5cd2d584423d31e3 /src/corelib/serialization/qjson.cpp | |
parent | 9ef793ba9539b4eddb7893c0df9be6e211d9984f (diff) |
qjson: add missed Q_CHECK_PTRv5.12.0-beta3
There might be dereferencing of a potential null pointer 'h'
Task-number: QTBUG-71156
Change-Id: I63c34f8cba3e358f109d70ff9b34199c31895202
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mikhail Svetkin <mikhail.svetkin@qt.io>
Diffstat (limited to 'src/corelib/serialization/qjson.cpp')
-rw-r--r-- | src/corelib/serialization/qjson.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/corelib/serialization/qjson.cpp b/src/corelib/serialization/qjson.cpp index b82923fe0c..d74ffb2a20 100644 --- a/src/corelib/serialization/qjson.cpp +++ b/src/corelib/serialization/qjson.cpp @@ -70,6 +70,7 @@ void Data::compact() int size = sizeof(Base) + reserve + base->length*sizeof(offset); int alloc = sizeof(Header) + size; Header *h = (Header *) malloc(alloc); + Q_CHECK_PTR(h); h->tag = QJsonDocument::BinaryFormatTag; h->version = 1; Base *b = h->root(); |