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| author | Adrián Medraño Calvo <adrian@medranocalvo.com> | 2017-07-28 06:54:06 (GMT) |
|---|---|---|
| committer | Adrián Medraño Calvo <adrian@medranocalvo.com> | 2017-07-28 07:11:19 (GMT) |
| commit | d2c078754fbaee1bd22d77202f9af3d706f45b94 (patch) | |
| tree | de4a975872eca1b01fc9ac74f175af98e7283ee5 /generic/tkbltGrLegd.C | |
| parent | e8635888a9d67eff399ad5d5fdded50dcc7e843a (diff) | |
| download | blt-d2c078754fbaee1bd22d77202f9af3d706f45b94.zip blt-d2c078754fbaee1bd22d77202f9af3d706f45b94.tar.gz blt-d2c078754fbaee1bd22d77202f9af3d706f45b94.tar.bz2 | |
Stop checking for NULL before free
The 'delete' operator checks whether the lvalue is NULL before freeing.
Diffstat (limited to 'generic/tkbltGrLegd.C')
| -rw-r--r-- | generic/tkbltGrLegd.C | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tkbltGrLegd.C b/generic/tkbltGrLegd.C index 3b08f23..b8822f1 100644 --- a/generic/tkbltGrLegd.C +++ b/generic/tkbltGrLegd.C @@ -213,8 +213,8 @@ Legend::~Legend() if (focusGC_) graphPtr_->freePrivateGC(focusGC_); - if (graphPtr_->tkwin_) - Tk_DeleteSelHandler(graphPtr_->tkwin_, XA_PRIMARY, XA_STRING); + if (graphPtr_->tkwin_) + Tk_DeleteSelHandler(graphPtr_->tkwin_, XA_PRIMARY, XA_STRING); delete selected_; |