On 2016-11-17 16:25-0500 Hazen Babcock wrote:
> On 11/17/2016 04:49 AM, Alan W. Irwin wrote:
>>
>> So you will want to try that version as well.
>
> I'm still seeing the same problem.
>
>> However, if the example 2 memory management issues continue to show up
>> for qt4 (in contradiction to my go
On 11/17/2016 04:49 AM, Alan W. Irwin wrote:
>
> So you will want to try that version as well.
I'm still seeing the same problem.
> However, if the example 2 memory management issues continue to show up
> for qt4 (in contradiction to my good valgrind result above), then I
> suspect your Qt4
> lib
On 2016-11-16 12:20-0800 Alan W. Irwin wrote:
Hi Hazen:
I cannot verify the issue you are currently investigating
for example 2 and Qt4 here. Instead, what I get here is
software@raven> valgrind examples/c/x02c -dev pngqt -fam -o test.pngqt
==24632== Memcheck, a memory error detector
==24632==
On 2016-11-16 08:58-0500 Hazen Babcock wrote:
>> I also tried running it in gdb, where it did segfault with the following
>> backtrace:
>>
>> (gdb) backtrace
>> #0 0x7fffedf1012d in gtk_container_add () from
>> /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
> ..
>> #18 0x00400e5c in m
On 11/15/2016 10:47 PM, Hazen Babcock wrote:
>>
>> If I recall correctly example 2 moves through the pages in a unique
>> but legitimate way that other examples do not use so that may be
>> triggering this issue for the qt devices. So I plan to take a look
>> later when I have finished up some oth
On 11/15/2016 03:36 PM, Alan W. Irwin wrote:
This is happening with Qt4, specifically:
OK. That very likely means this is our problem and nothing
to do with Qt4.
[this] command does not segfault:
./x02c -dev pngqt -o ex2.png
But it does segfault in family mode:
./x02c -fam -dev pngqt -o
Hi Hazen:
On 2016-11-15 08:15-0500 Hazen Babcock wrote:
> This is happening with Qt4, specifically:
OK. That very likely means this is our problem and nothing
to do with Qt4.
> [this] command does not segfault:
> ./x02c -dev pngqt -o ex2.png
>
> But it does segfault in family mode:
> ./x02c -fa
On 11/15/2016 02:46 AM, Alan W. Irwin wrote:
>>
>> All the file based Qt devices are failing for me in ctest. This is an
>> example error message:
>>
>> test 17
>> Start 17: examples_pngqt
>>
>> 17: Test command: /bin/bash "-c"
>> "EXAMPLES_DIR=/home/hbabcock/Code/plplot-build/examples
>> SRC
On 2016-11-14 20:51-0500 Hazen Babcock wrote:
>
> Hello,
>
> All the file based Qt devices are failing for me in ctest. This is an
> example error message:
>
> test 17
> Start 17: examples_pngqt
>
> 17: Test command: /bin/bash "-c"
> "EXAMPLES_DIR=/home/hbabcock/Code/plplot-build/examples
>
