Task #1438 - kf6-kcompletion-6.0.0-1.fc40/scan-results.err

back to task #1438
download 
Error: CLANG_WARNING:
kf6-kcompletion-6.0.0-build/kcompletion-6.0.0/src/klineedit.cpp:711:25: warning[deadcode.DeadStores]: Value stored to 'len' is never read
#  709|                           backspace();
#  710|                           txt = text();
#  711|->                         len = txt.length();
#  712|                       }
#  713|   

Error: CLANG_WARNING:
kf6-kcompletion-6.0.0-build/kcompletion-6.0.0/src/klineedit.cpp:1233:13: warning[core.CallAndMessage]: Called C++ object pointer is null
# 1231|           completionBox();
# 1232|   
# 1233|->         if (d->completionBox->isVisible()) {
# 1234|               QListWidgetItem *currentItem = d->completionBox->currentItem();
# 1235|   

Error: CLANG_WARNING:
kf6-kcompletion-6.0.0-build/kcompletion-6.0.0/src/klineedit.cpp:1279:9: warning[core.CallAndMessage]: Called C++ object pointer is null
# 1277|       if (create && !d->completionBox) {
# 1278|           setCompletionBox(new KCompletionBox(this));
# 1279|->         d->completionBox->setObjectName(QStringLiteral("completion box"));
# 1280|           d->completionBox->setFont(font());
# 1281|       }

Error: CLANG_WARNING:
kf6-kcompletion-6.0.0-build/kcompletion-6.0.0/src/klineedit.cpp:1279:41: warning[cplusplus.NewDeleteLeaks]: Potential memory leak
# 1277|       if (create && !d->completionBox) {
# 1278|           setCompletionBox(new KCompletionBox(this));
# 1279|->         d->completionBox->setObjectName(QStringLiteral("completion box"));
# 1280|           d->completionBox->setFont(font());
# 1281|       }

Error: CLANG_WARNING:
kf6-kcompletion-6.0.0-build/kcompletion-6.0.0/src/kzoneallocator.cpp:312:18: warning[core.NullDereference]: Access to field 'newer' results in a dereference of a null pointer (loaded from field 'currentBlock')
#  310|       while (d->currentBlock && !d->currentBlock->is_in(ptr)) {
#  311|           d->currentBlock = d->currentBlock->older;
#  312|->         delBlock(d->currentBlock->newer);
#  313|       }
#  314|       d->blockOffset = ((char *)ptr) - d->currentBlock->begin;

Error: CLANG_WARNING:
kf6-kcompletion-6.0.0-build/kcompletion-6.0.0/src/kzoneallocator.cpp:314:38: warning[core.NullDereference]: Access to field 'begin' results in a dereference of a null pointer (loaded from field 'currentBlock')
#  312|           delBlock(d->currentBlock->newer);
#  313|       }
#  314|->     d->blockOffset = ((char *)ptr) - d->currentBlock->begin;
#  315|   }