[PATCH 0/6] Add call thumbnails to apitrace GUI
Dan McCabe
zen3d.linux at gmail.com
Wed Jun 20 13:59:42 PDT 2012
On 06/20/2012 10:08 AM, Dan McCabe wrote:
> On 06/20/2012 05:37 AM, José Fonseca wrote:
>> Dan,
>>
>> I'm not a Qt expert, but the series looks good to me overall.
>>
>> However I'm seeing segfaults with certain traces.
>>
>> For example, when I do
>>
>> wget
>> http://people.freedesktop.org/~jrfonseca/traces/cinebench-r11-test.trace
>> ./qapitrace cinebench-r11-test.trace
>>
>> and then press Ctrl+T, I get
>>
>> error: invalid snapshot stream encountered
>> ASSERT: "process.state() != QProcess::Running" in file
>> /home/jfonseca/projects/apitrace/gui/retracer.cpp, line 409
>> Aborted
>>
>> This doesn't not happen with master. It could be a random race
>> condition that existed before, but becomes more frequent with your
>> series.
>>
>> Jose
>>
>> On Fri, Jun 1, 2012 at 9:40 PM, Dan McCabe<zen3d.linux at gmail.com>
>> wrote:
>>> This patch set adds support for drawing the thumbnails of calls to
>>> the apitrace GUI app.
> Thanks. I will investigate.
>
While I haven't had the time to look further into this issue, the
message "error: invalid snapshot stream encountered" is indicative of
something (possibly an error in glretrace) polluting the input for
qapitrace from glretrace. But I will look into it in more detail.
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