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Debugger: Avoid looking up function signatures

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Looking up function signatures ends up in massive
stderr output which blocks the debugger for ages, so omit
them as long we are not sure where they originate.

Task-number: QTCREATORBUG-25185
Task-number: QTCREATORBUG-25217
Change-Id: I9b022d2194a6cb61651ee0648be526fc94a02da9
Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Christian Stenger
2021-02-12 12:50:23 +01:00
parent 015080878c
commit 2f67d75ca4
1 changed files with 5 additions and 0 deletions
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5
share/qtcreator/debugger/lldbbridge.py
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@@ -787,6 +787,8 @@ class Dumper(DumperBase):
def removeTypePrefix(self, name): def removeTypePrefix(self, name):
return re.sub('^(struct|class|union|enum|typedef) ', '', name) return re.sub('^(struct|class|union|enum|typedef) ', '', name)
__funcSignature_Regex__ = re.compile(r'^.+\(.*\)')
def lookupNativeType(self, name): def lookupNativeType(self, name):
#DumperBase.warn('LOOKUP TYPE NAME: %s' % name) #DumperBase.warn('LOOKUP TYPE NAME: %s' % name)
typeobj = self.typeCache.get(name) typeobj = self.typeCache.get(name)
@@ -807,6 +809,9 @@ class Dumper(DumperBase):
# Note that specifying a prefix like enum or typedef or class will make the call fail to # Note that specifying a prefix like enum or typedef or class will make the call fail to
# find the type, thus the prefix is stripped. # find the type, thus the prefix is stripped.
nonPrefixedName = self.canonicalTypeName(self.removeTypePrefix(name)) nonPrefixedName = self.canonicalTypeName(self.removeTypePrefix(name))
if __funcSignature_Regex__.match(nonPrefixedName) is not None:
return lldb.SBType()
typeobjlist = self.target.FindTypes(nonPrefixedName) typeobjlist = self.target.FindTypes(nonPrefixedName)
if typeobjlist.IsValid(): if typeobjlist.IsValid():
for typeobj in typeobjlist: for typeobj in typeobjlist: