[PATCH 0/6] Add call thumbnails to apitrace GUI

[Dan McCabe]

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.