[Qgis-developer] qgis-server will crash on a specific project

[Andrea Peri]

Hi,
I have a qgis-server that will crash on a specific project.

The qgis-server will run correctly with another project that seem
almost similar (both use the SVG symbols).

The project that crash my QG  run correctly and smootly on a qgis
desktop (qgis-dev) on a windows system.
The project use SVG symbols, but also the other project I test on
QSused SVG symbol
so I suppose the SVG engine is ok.
Also I check t have set correctly the SVG paths.
Also I update to the very last (about 4 hours ago) master version.

After all this check the qgis-server still crash.

So I try to set the logfile, but the log is always empty.
This mean that the cgi qgis-server will crash almost immediatly.

So I set an environment shell to run it manually and to test the cgi
with a gdb session.

The results are this:

..................
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Warning 1: Unable to find driver ECW to unload from GDAL_SKIP
environment variable.
Warning 1: Unable to find driver ECW to unload from GDAL_SKIP
environment variable.
Warning 1: Unable to find driver JP2ECW to unload from GDAL_SKIP
environment variable.
Warning 1: Unable to find driver ECW to unload from GDAL_SKIP
environment variable.
Warning 1: Unable to find driver JP2ECW to unload from GDAL_SKIP
environment variable.
[New Thread 0x7fffe307c700 (LWP 1844)]
[New Thread 0x7fffe27ea700 (LWP 1845)]

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff4fc06da in qHash(QString const&) ()
   from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
(gdb)
............................

The version of libQtCore.so.4 I run on the linux is 4.8.2.

Perhaps the 4.8.2 is too old for qgis-server ?
:/
But another project will run without any apparent problem.
?

Many thx for every hint.

-- 
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Andrea Peri
. . . . . . . . .
qwerty àèìòù
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