Re: [gdal-dev] Multithread deadlock

2016-09-26 Thread Even Rouault
Hi, I admire Andrew's enthousiasm and would happily let him tackle the next bug reported in this area ;-) I could reproduce the deadlock with the same stack trace and have pushed a fix per https://trac.osgeo.org/gdal/ticket/6661. This was actually not a typical deadlock situation, but a undef

Re: [gdal-dev] Multithread deadlock

2016-09-26 Thread Francisco Javier Calzado
Sure Andrew, Here it is the call stack from Visual Studio for both threads (I just copied the top calls where GDAL is involved, just for easy reading. If you need the whole stack just let me know): THREAD 1: ntdll.dll!_NtWaitForSingleObject@12‑() Unknown ntdll.dl

Re: [gdal-dev] Multithread deadlock

2016-09-26 Thread Andrew Bell
Deadlocks are usually easy to debug if you can get a traceback when deadlocked. If you can attach with gdb (or run in the debugger) and reproduce and post the stack at the time ('where' from gdb), it should be no problem to fix. Trying to reproduce on different hardware can be difficult. On Mon,

[gdal-dev] Multithread deadlock

2016-09-26 Thread Francisco Javier Calzado
Hi guys, I am experiencing a deadlock with just 2 threads in a single reader & multiple writer scenario. This is, threads read from the same input file (using different handlers) and then write different output files. Deadlock comes when the block cache gets filled. The situation is the followi

Re: [gdal-dev] Some packages are NOT able to be configured?

2016-09-26 Thread Brad Hards
To confirm, gdalinfo --formats shows: HDF5 (ros): Hierarchical Data Format Release 5 HDF5Image (ro): HDF5 Dataset Brad ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] Some packages are NOT able to be configured?

2016-09-26 Thread Even Rouault
Le lundi 26 septembre 2016 04:10:06, JIA Pei a écrit : > Hi, all: > > I actually would like to enable as many packages as possible for gdal, but > it seems even if I strictly following "*./configure --hel*p", some packages > are still NOT able to be configured correctly. > For instance, *HDF5* (in