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由 Heinrich Schuchardt 提交于
free() checks if its argument is NULL. Do not duplicate this check. Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
3c425fc0
free() checks if its argument is NULL. Do not duplicate this check.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>