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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/tkbltGraphBar.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/tkbltGraphBar.C')
| -rw-r--r-- | generic/tkbltGraphBar.C | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/generic/tkbltGraphBar.C b/generic/tkbltGraphBar.C index 6223270..861c12a 100644 --- a/generic/tkbltGraphBar.C +++ b/generic/tkbltGraphBar.C @@ -445,10 +445,8 @@ void BarGraph::initBarSets() void BarGraph::destroyBarSets() { - if (barGroups_) { - delete [] barGroups_; - barGroups_ = NULL; - } + delete [] barGroups_; + barGroups_ = NULL; nBarGroups_ = 0; Tcl_HashSearch iter; |