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Debugger: Avoid looking up qt symbols globally to get the qt namespace

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This can get very expensive for targets that have a lot or big modules,
but are not linked against Qt. On the downside we might not be able to
identify Qt namespaces in static builds.

Task-number: QTCREATORBUG-18287
Change-Id: I90e0c4afcde17fd81d49017e828ce59f0abe9b5c
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
David Schulz
2023-02-27 15:56:50 +01:00
parent f9d0c1a067
commit f3cbd506dd
1 changed files with 9 additions and 9 deletions
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18
share/qtcreator/debugger/cdbbridge.py
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@@ -298,16 +298,16 @@ class Dumper(DumperBase):
coreModuleName = self.qtCoreModuleName()
if coreModuleName is not None:
qstrdupSymbolName = '%s!%s' % (coreModuleName, qstrdupSymbolName)
resolved = cdbext.resolveSymbol(qstrdupSymbolName)
if resolved:
name = resolved[0].split('!')[1]
namespaceIndex = name.find('::')
if namespaceIndex > 0:
namespace = name[:namespaceIndex + 2]
resolved = cdbext.resolveSymbol(qstrdupSymbolName)
if resolved:
name = resolved[0].split('!')[1]
namespaceIndex = name.find('::')
if namespaceIndex > 0:
namespace = name[:namespaceIndex + 2]
self.qtCustomEventFunc = self.parseAndEvaluate(
'%s!%sQObject::customEvent' %
(self.qtCoreModuleName(), namespace)).address()
self.qtNamespace = lambda: namespace
self.qtCustomEventFunc = self.parseAndEvaluate(
'%s!%sQObject::customEvent' %
(self.qtCoreModuleName(), namespace)).address()
return namespace
def qtVersion(self):