Regression since 9130cdfc05, leading to "<unavailable>"
instead of "<at least %1 items>"
Change-Id: I89166e50f27c568009ff7aeabb5adf622e303789
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
The null delimiter was not reliably found due to iterating over the
wrong positions in the string.
Task-number: QTCREATORBUG-14826
Change-Id: I3a3f2fca84648b54b12fe5fae921ce6311d4f1b2
Reviewed-by: Niels Weber <niels.weber@theqtcompany.com>
lldb.thread.RunToAddress does not seem to hit anything on Linux.
Fake it by setting a temporary breakpoint + continue.
Change-Id: I533c8fb42c9a3d1ac1e5cc23eae8162a3455fb9a
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
AttributeError: 'NoneType' object has no attribute 'startswith'
Change-Id: Ieb08c33cce06ad484de856b249ab4723b01d520e
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
GCC 4.9.1 + GDB 7.8 (and likely more combinations) produce
sizeof(QProcess[3]) == 0, making the dumpers report no child
entries for the array.
To work around, try to parse the array size from the type name itself.
Task-number: QTCREATORBUG-14755
Change-Id: I1f17d5d6fde6bc5fe66d2ad4a73f77185503f9ab
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
This makes 100M a hard limit, reducing the likelihood that an
uninitialized byte array will look valid.
Change-Id: I51dc5f39e0c7327faa8c1d0640934a6074d8c559
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
... when listing members of a struct in the Locals and
Expressions view.
Task-number: QTCREATORBUG-14767
Change-Id: I5089dd3bcba40ab335be164c5de2f2d70c3ed4f4
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
... when passing data from the dumpers to the GUI. This reduces
the need to guess whether a value contains a translatable string.
Change-Id: I5e2210b8d028bd71f0087a2ba5c7c5b04331b882
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
It's an implementation detail of the gdb side (and would not
be there if gdb.lookup_type were faster)
Change-Id: I135c32a1c9132ab771c8fab5abfd04fbb308891e
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
This is not a complete solution (that would need to pass information
on typedefs and artificial types like "QVariant (QVariantMap)"
between dumper and gui, but allows switching to compact display
for individual items.
Change-Id: I47d15356e5decf9411af4acc8fa7a0f0cfbd045f
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
... that breaks QHash display for keys with value 0.
Task-number: QTCREATORBUG-14451
Change-Id: I8578d9f1d14c367beaccabc5373bd75860ee454b
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Simply relying on '[' < any_letter is not good enough in the
presence of uppercase identifiers.
Task-number: QTCREATORBUG-14637
Change-Id: Ib0e305c0b86f3b117c07de18cde00b14f424a7c4
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This was needed with earlier, now unsupported versions of LLDB to
provide a target context for evaluation of expressions.
Not needed anymore since SBTarget.EvaluateExpression() exists now.
Change-Id: I31871937832439dbd98b763ac77eab4db56ef2ee
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
They can appear for unnamed function parameters with default values,
e.g. void foo(int = 0).
Change-Id: I02cad093247f4508e7d4c4fd3f143c9ad8d5ebd1
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Needed to debug the QmlDebugger.
Change-Id: Ia0b50dac2146fcc81990b78eb8de30c8e763bba2
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Also correct typo in function name.
Task-number: QTCREATORBUG-14629
Change-Id: I193efc3a002f83b0091f93e087f2feb19dc4f5c1
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Occurred when I tried to expand an object that contains 2
unnamed unions (CPlusPlus::Token)
File "gdbbridge.py", line 1113, in putItem\n self.putFields(value)\n'
File "gdbbridge.py", line 1150, in putFields\n fields.sort(key = lambda field:\n'
'TypeError: unorderable types: str() < NoneType()\n'
Change-Id: Ica38750435ae851b52d87dc6fcc59118d3f1d8ee
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
The request will be honored when creating the values
instead of re-sorting in the frontend.
Change-Id: I0ea13bd9b0700a4d2ae4f0b355c56ddd37557398
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
This splits the bool setToolTipExpression() operation into
a bool canHandleToolTip(), and the actual processing of
the request, which is mostly identical to the handling of
a watcher.
Handling a watcher is now mostly the same as a full Locals
update, except for the 'partial' flag. Pushing the handling
of that down to the bridges gives identical code paths
in the gdb and lldbengine. Move that to the
DebuggerEngine base class.
Change-Id: I3861b43e8630c7e7bd57fcd549b2a2387e3d4869
Reviewed-by: hjk <hjk@theqtcompany.com>
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
On MSYS2, if QtCreator is launched from one of the msys2 shells
then the MSYSTEM env. var is set and our Pythons set os.sep and
os.path.sep to '/' so that it aligns with the default separator
of those shells.
fromNativePath(str) then fails to convert '\' seprators embedded
in binaries since str.replace('/', '/') is a noop. The operation
we want here is to convert all '\' to '/' anyway so this is more
explicit regardless of any opinions on our choice to dynamically
vary os.sep and os.path.sep
Change-Id: I76c05b188abca41c6a1b516c68b584e0c06e7235
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: hjk <hjk@theqtcompany.com>
This partially reverts commit e33da6a6b3.
GDB seems to hang while executing str(some_pointer) in some setups.
Task-number: QTCREATORBUG-14374
Change-Id: Ia678533b9122e505b21ef6659d404239995ddb81
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Not much harm done, the code was meant to raise an exception anyway...
Change-Id: I81db4081b4ca583e46a826aaee2fc8fa3f186a11
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Older versions of GDB (~GDB 7.4 on 32 bit) will cause segmentation
faults in inferior calls due to misaligned %ebx values in an SSE
call in qstring.cpp:findChar.
Change-Id: I44492106080f12e645f9d57828438ec70fd66ca6
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Seems to not be needed anymore with recent GCC, and makes the
LLDB test pass on Linux.
Change-Id: If793e726656df8b319d2f50e1986e0a92f68411d
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Implementation seems to have changed.
Change-Id: I196d02cddcccdd7765e5a098bb98f894122781a1
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
This brings it into line with GDB output and is needed in
the frontend to provide normal integral value base changes.
Change-Id: I17adc7730419648d45c0d5866311de33bf01a7f0
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
In the fallback case now really go back to explicit object-at-address
construction. LLDB on Linux doesn't seem to like implicit pointer
arithmetics.
Change-Id: I3be6b0b21b35b9b9141440d4a11e9e889bb2f4bb
Reviewed-by: hjk <hjk@theqtcompany.com>
Unlike SBValue.CreateValueFromAddress, SBTarget.CreateValueFromAddress
does not seem to like None as name. '@' gets accepted, though,
and is unlikely to appear as real C++ identifier.
Change-Id: I74f6d218f73222af3308d2acb5fbe9ff0a0f6c4b
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
The field checked for does not even exists in lldb.SBValue.
Change-Id: I062ccf62da2e2ea3f011d0b841cba0e87f7c6fa9
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
SBTarget.CreateValueFromAddress was not supported by older
versions of LLDB. Unfortunately, we still can't use
SBTarget.CreateValueFromExpression.
Change-Id: I982021531a2ab070aa279dd17e9714f86efe83cc
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
