Commit cb390587 authored by Friedemann Kleint's avatar Friedemann Kleint
Browse files

Debugger: Fix Python-based dumping of std::string.

Sometimes, std::string is seen instead of std::basic_string<>.

Reviewed-by: hjk
Reviewed-by: default avatarArvid Ephraim Picciani <>
Task-number: QTCREATORBUG-2662
parent 923c907d
......@@ -2077,7 +2077,14 @@ def qdump__std__string(d, item):
baseType = item.value.type.unqualified().strip_typedefs()
if baseType.code == gdb.TYPE_CODE_REF:
baseType =
charType = baseType.template_argument(0)
# We might encounter 'std::string' or 'std::basic_string<>'
# or even 'std::locale::string' on MinGW due to some type lookup glitch.
if str(baseType) == 'std::string' or str(baseType) == 'std::locale::string':
charType = lookupType("char")
elif str(baseType) == 'std::wstring':
charType = lookupType("wchar_t")
charType = baseType.template_argument(0)
repType = lookupType("%s::_Rep" % baseType).pointer()
rep = (data.cast(repType) - 1).dereference()
size = rep['_M_length']
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