Apply modernize-use-nullptr
Setup:
- `mkdir tidy; cd tidy`
- `cmake .. -DCMAKE_BUILD_TYPE=debug -DPROC_TARGET_NUMBER=1 -DCACHE_NAME_SUFFIX=4 -DBINDIR=. -DDATADIR=. -DBUILD_BUNDLE=ON -DWITH_LTO=OFF -DOPTION_OMP=OFF -DCMAKE_EXPORT_COMPILE_COMMANDS=ON`
- `cd ..`
- `find -name '*.cc' -exec clang-tidy-3.8 -header-filter=.* -p=tidy -fix-errors -checks=modernize-use-nullptr {} \;`
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@@ -317,7 +317,7 @@ static _FloatWindow _allocateFloatWindow(
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_FloatWindow fw;
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fw = (_FloatWindow) malloc(width*height*sizeof(float));
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if (fw == NULL) {
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if (fw == nullptr) {
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KLTError("(_allocateFloatWindow) Out of memory.");
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exit(1);
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}
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@@ -1291,7 +1291,7 @@ void KLTTrackFeatures(
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/* Process first image by converting to float, smoothing, computing */
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/* pyramid, and computing gradient pyramids */
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if (tc->sequentialMode && tc->pyramid_last != NULL) {
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if (tc->sequentialMode && tc->pyramid_last != nullptr) {
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pyramid1 = (_KLT_Pyramid) tc->pyramid_last;
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pyramid1_gradx = (_KLT_Pyramid) tc->pyramid_last_gradx;
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pyramid1_grady = (_KLT_Pyramid) tc->pyramid_last_grady;
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@@ -1301,8 +1301,8 @@ void KLTTrackFeatures(
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ncols, nrows, pyramid1->ncols[0], pyramid1->nrows[0]);
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exit(1);
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}
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assert(pyramid1_gradx != NULL);
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assert(pyramid1_grady != NULL);
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assert(pyramid1_gradx != nullptr);
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assert(pyramid1_grady != nullptr);
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} else {
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floatimg1_created = TRUE;
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floatimg1 = _KLTCreateFloatImage(ncols, nrows);
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@@ -1398,9 +1398,9 @@ void KLTTrackFeatures(
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if( featurelist->feature[indx]->aff_img ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img);
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if( featurelist->feature[indx]->aff_img_gradx ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img_gradx);
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if( featurelist->feature[indx]->aff_img_grady ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img_grady);
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featurelist->feature[indx]->aff_img = NULL;
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featurelist->feature[indx]->aff_img_gradx = NULL;
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featurelist->feature[indx]->aff_img_grady = NULL;
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featurelist->feature[indx]->aff_img = nullptr;
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featurelist->feature[indx]->aff_img_gradx = nullptr;
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featurelist->feature[indx]->aff_img_grady = nullptr;
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} else if (_outOfBounds(xlocout, ylocout, ncols, nrows, tc->borderx, tc->bordery)) {
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featurelist->feature[indx]->x = -1.0;
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@@ -1409,9 +1409,9 @@ void KLTTrackFeatures(
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if( featurelist->feature[indx]->aff_img ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img);
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if( featurelist->feature[indx]->aff_img_gradx ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img_gradx);
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if( featurelist->feature[indx]->aff_img_grady ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img_grady);
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featurelist->feature[indx]->aff_img = NULL;
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featurelist->feature[indx]->aff_img_gradx = NULL;
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featurelist->feature[indx]->aff_img_grady = NULL;
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featurelist->feature[indx]->aff_img = nullptr;
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featurelist->feature[indx]->aff_img_gradx = nullptr;
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featurelist->feature[indx]->aff_img_grady = nullptr;
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} else if (val == KLT_SMALL_DET) {
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featurelist->feature[indx]->x = -1.0;
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featurelist->feature[indx]->y = -1.0;
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@@ -1419,9 +1419,9 @@ void KLTTrackFeatures(
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if( featurelist->feature[indx]->aff_img ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img);
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if( featurelist->feature[indx]->aff_img_gradx ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img_gradx);
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if( featurelist->feature[indx]->aff_img_grady ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img_grady);
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featurelist->feature[indx]->aff_img = NULL;
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featurelist->feature[indx]->aff_img_gradx = NULL;
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featurelist->feature[indx]->aff_img_grady = NULL;
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featurelist->feature[indx]->aff_img = nullptr;
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featurelist->feature[indx]->aff_img_gradx = nullptr;
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featurelist->feature[indx]->aff_img_grady = nullptr;
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} else if (val == KLT_LARGE_RESIDUE) {
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featurelist->feature[indx]->x = -1.0;
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featurelist->feature[indx]->y = -1.0;
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@@ -1429,9 +1429,9 @@ void KLTTrackFeatures(
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if( featurelist->feature[indx]->aff_img ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img);
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if( featurelist->feature[indx]->aff_img_gradx ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img_gradx);
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if( featurelist->feature[indx]->aff_img_grady ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img_grady);
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featurelist->feature[indx]->aff_img = NULL;
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featurelist->feature[indx]->aff_img_gradx = NULL;
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featurelist->feature[indx]->aff_img_grady = NULL;
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featurelist->feature[indx]->aff_img = nullptr;
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featurelist->feature[indx]->aff_img_gradx = nullptr;
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featurelist->feature[indx]->aff_img_grady = nullptr;
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} else if (val == KLT_MAX_ITERATIONS) {
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featurelist->feature[indx]->x = -1.0;
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featurelist->feature[indx]->y = -1.0;
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@@ -1439,9 +1439,9 @@ void KLTTrackFeatures(
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if( featurelist->feature[indx]->aff_img ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img);
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if( featurelist->feature[indx]->aff_img_gradx ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img_gradx);
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if( featurelist->feature[indx]->aff_img_grady ) _KLTFreeFloatImage(featurelist->feature[indx]->aff_img_grady);
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featurelist->feature[indx]->aff_img = NULL;
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featurelist->feature[indx]->aff_img_gradx = NULL;
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featurelist->feature[indx]->aff_img_grady = NULL;
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featurelist->feature[indx]->aff_img = nullptr;
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featurelist->feature[indx]->aff_img_gradx = nullptr;
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featurelist->feature[indx]->aff_img_grady = nullptr;
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} else {
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featurelist->feature[indx]->x = xlocout;
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featurelist->feature[indx]->y = ylocout;
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@@ -1497,9 +1497,9 @@ void KLTTrackFeatures(
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_KLTFreeFloatImage(featurelist->feature[indx]->aff_img);
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_KLTFreeFloatImage(featurelist->feature[indx]->aff_img_gradx);
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_KLTFreeFloatImage(featurelist->feature[indx]->aff_img_grady);
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featurelist->feature[indx]->aff_img = NULL;
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featurelist->feature[indx]->aff_img_gradx = NULL;
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featurelist->feature[indx]->aff_img_grady = NULL;
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featurelist->feature[indx]->aff_img = nullptr;
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featurelist->feature[indx]->aff_img_gradx = nullptr;
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featurelist->feature[indx]->aff_img_grady = nullptr;
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}else{
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/*featurelist->feature[indx]->x = xlocout;*/
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/*featurelist->feature[indx]->y = ylocout;*/
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