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| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2016-11-20 16:37:33 +0100 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2016-11-20 16:46:12 +0100 |
| commit | 29200089d2728b320d9862758ce2493e80116549 (patch) | |
| tree | 88557e967a7bf3878ad0c6c92752b0b04aff321d /src/symbols.h | |
| parent | 19675a1a4899f68a4e7afbd45cebc63b544650e4 (diff) | |
| download | sciteco-29200089d2728b320d9862758ce2493e80116549.tar.gz | |
fixup to 19675a1a4899: fixed crash after rubbing out creation of global register
* test case: rubout 1U[foo]
* this probably also leaked memory if it didn't crash
* a missing cast from RBTree::remove() was missing.
This cast is necessary since QRegister uses multiple inheritance.
The offset of RBEntryString might not be 0 in QRegister.
Also, since the base class is no longer virtual, a cast to the
virtual QRegister class is necessary to ensure that subclass
destructors get called.
This might have not caused problems before since RBEntry was virtual
or the compiler just happened to reorder the instance structures.
Diffstat (limited to 'src/symbols.h')
0 files changed, 0 insertions, 0 deletions