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| author | Hao Wu <hao.a.wu@intel.com> | 2016-10-10 20:40:38 +0800 |
|---|---|---|
| committer | Hao Wu <hao.a.wu@intel.com> | 2016-11-08 16:38:27 +0800 |
| commit | d55638362727fd03d0ad97f9fe937984f9456e1b (patch) | |
| tree | 84b794a559ec2c1199ec2748a314c7b9a159618c /BaseTools/Source/C/VfrCompile/Pccts | |
| parent | aeadb1c453174d543ad95d2a601e229506b2679e (diff) | |
| download | edk2-d55638362727fd03d0ad97f9fe937984f9456e1b.zip edk2-d55638362727fd03d0ad97f9fe937984f9456e1b.tar.gz edk2-d55638362727fd03d0ad97f9fe937984f9456e1b.tar.bz2 | |
BaseTools/VfrCompile/Pccts: Add virtual destructor for class DLGInputStream
Class DLGInputStream defined in DLexerBase.h has a virtual method but no
virtual destructor.
This commit add an empty virtual destructor to avoid potential
memory/resource leak when an object of a class derived from class
DLGInputStream is deleted through a pointer to the DLGInputStream class.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Diffstat (limited to 'BaseTools/Source/C/VfrCompile/Pccts')
| -rw-r--r-- | BaseTools/Source/C/VfrCompile/Pccts/h/DLexerBase.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/BaseTools/Source/C/VfrCompile/Pccts/h/DLexerBase.h b/BaseTools/Source/C/VfrCompile/Pccts/h/DLexerBase.h index 667ecfd..b9ca311 100644 --- a/BaseTools/Source/C/VfrCompile/Pccts/h/DLexerBase.h +++ b/BaseTools/Source/C/VfrCompile/Pccts/h/DLexerBase.h @@ -57,6 +57,7 @@ public: class DllExportPCCTS DLGInputStream {
public:
virtual int nextChar() = 0;
+ virtual ~DLGInputStream() {};
};
/* Predefined char stream: Input from FILE */
|