Regression since 9130cdfc

, 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>

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>

... 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>

Change-Id: I0bea97b8f452c250135a5cf7a364665ddbd24df2
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

This partially reverts commit e33da6a6

.
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>

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>

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>

The field checked for does not even exists in lldb.SBValue.

Change-Id: I062ccf62da2e2ea3f011d0b841cba0e87f7c6fa9
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

'bytes' has special meaning in Python.

Change-Id: I9ff7c56488c9d29e42b2c7a12e40b45815be2a76
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

This makes the GccExtension dumper test pass with GDB

Change-Id: Ia1319e878416bea8b162a1a9eef1271cb7bebc63
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

This practically removes any functionality beyond plain plot display,
but does that at least reliably, cross-platform, without dependency
on 3rd party python packages.

Change-Id: Iaff2f78595394522f32264c642df20dd48b83f8b
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

Change-Id: Ib4519f0e64504ec0e3dccd89978acca5134b2932
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

Change-Id: I6d2cf5ca7d3f4a404a3c112a140aeae067cb3b6d
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

Move common code to dumper.py and debuggerengine.cpp and
fix it there.

Change-Id: I20d91d1aa7400fbdb27938c10cf40c8f6019df0a
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

The current setup (dumper->gui: list of descriptions,
gui->dumper: index in list) is fragile and not easily
i18n'able. Go with an enum based approach now.

Change-Id: Ie78c596065a8b2ba87ad725274da29d4be3a6da4
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

... and further unify GDB and LLDB code paths.

Change-Id: Id89f3804c53190c4888082891fd3c3c55eceac84
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

Task-number: QTCREATORBUG-14119
Change-Id: I17434490a1a0a8374ee0c178c45a032af283e7a5
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

Change-Id: I858d38a1f52cd7247f1b57d686c3c065e5a0fb61
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

Task-number: QTCREATORBUG-14094
Change-Id: Iea1f59d5af2fb453ead7e0cef9e04293a698794e
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>
Reviewed-by: hjk <hjk@theqtcompany.com>

Was broken after making the handler functions members.

Change-Id: If14cbad777323d48000641fb38a01eb59503d297
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

Move reusable Breakpoint enum to base, use 'theDumper' uniformly
across backends as name for the Dumper singleton. Signal
engine setup only if the Dumper successfully initializes.

Change-Id: If1b6be9d054f249d0d46061e4949cbecf4fd09cb
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

Change-Id: I0a19b28d24cb570651ea84bf7cdbc9a761f85a0b
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

Instead of calling a GDB extension command invoking a function
on the well-known Dumper instance, call the Dumper function
directly. This also makes the code more similar to the LLDB side.

Change-Id: I4b23177eb72a904721b63c578ce7fbfe204f02a2
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

In preparation for re-use through LLDB. Not yet functional there.

Change-Id: Ia924f1499a1bbaebf3dccbe15152f324058b1677
Reviewed-by: hjk <hjk@theqtcompany.com>

... and make it work with LLDB.

Change-Id: Idaec029942dbcc726931781caff830173f7b126a
Reviewed-by: hjk <hjk@theqtcompany.com>

Change-Id: I58ee1b106e1cd6e8ad5ce99b226860c528698520
Reviewed-by: hjk <hjk@theqtcompany.com>

Breakpoints are hit, stack frames are identified as JS or native.
No further data yet.

Change-Id: I84a02422fd36dc7645003114dd8519bedd913c06
Reviewed-by: hjk <hjk@theqtcompany.com>

Prepares reuse in LLDB.

Change-Id: I2238a94937411b80a9ec84ab738aba2146bba50e
Reviewed-by: hjk <hjk@theqtcompany.com>

Change-Id: Id411edcefbb56c480b87829062395dcb5244d2a5
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

This generalizes part of the previously GDB-only code paths

Change-Id: Id32798073e3c8bcb23bfedf463bebc866c8275e2
Reviewed-by: hjk <hjk@theqtcompany.com>

Reduces costs in case the feature is not requested.

Change-Id: I66da6f256baaec6ef9d40bc135942551d58e83da
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

Task-number: QTCREATORBUG-13892
Change-Id: Ia843cf4d88c574013e67cacaa8484b52fdbd4b8a
Reviewed-by: hjk <hjk@theqtcompany.com>

Change-Id: I2e1cfc95b556b7d0c2fc1770523d43159790aae1
Reviewed-by: hjk <hjk@theqtcompany.com>

Better functionality and availability than the gnuplot version.
The feature ("Show array-like data in external plot window")
will be automatically enabled if 'from matplotlib import pyplot'
succeeds.

Change-Id: I1799534ac5f878d3e43e47289d1b563b52bb4378
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

Change-Id: I711d5fb475ef814a1dc9d2822740e827f3f67125
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>

At least for a few cases (std::string, vector, ...) this can succeed.

Change-Id: Idfa4ced4cb20295472d001181a83373acd89883a
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>

Change-Id: I7fc35ea571895024e9da597d30167e02eda7df47
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>