Hi,
I'm having strange crashes in GDAL (SVN) when called via GMT. The crashes
occur at a call to
GDALClose(hDataset);
Now, this is only occurs when I try to read a sub-region of a grid but
those are GMT details.
It doesn't happen to colleagues on OSX but they are using gdal 1.11. Can't
s
nLockCount should be set by
https://trac.osgeo.org/gdal/browser/trunk/gdal/gcore/gdal_priv.h#L598
https://trac.osgeo.org/gdal/browser/trunk/gdal/port/cpl_atomic_ops.cpp#L56
which uses InterlockedCompareExchange to change it.
Can you give the whole stack trace?
On Fri, Nov 13, 2015 at 6:47 PM,
My bad, I don't know how to produce a stack trace from within the VS
debugger. I have it all visually but find no option to save it as a file.
I added a breakpoint at cpl_atomic_ops.cpp#L56 but it didn't stop there
after the call to GDALClose(hDataset);
Actually when stepping in it jumps
Ok I went ahead I tried it myself. It doesn't crash on OSX
My bad, I don't know how to produce a stack trace from within the VS
debugger. I have it all visually but find no option to save it as a file.
I added a breakpoint at cpl_atomic_ops.cpp#L56 but it didn't stop there
after the call
Le dimanche 15 novembre 2015 01:41:12, Joaquim Luis a écrit :
> Ok I went ahead I tried it myself. It doesn't crash on OSX
Perhaps it is an issue similar to
https://trac.osgeo.org/gdal/ticket/5829 ?
Several workarounds :
- make sure all datasets are closed with GDALClose() before process
termina
Even,
Thanks, but this was another thing. I fixed a bug in GMT where under
certain circumstances we were doing some overflowing access to the
contents of the 'tmp' variable returned by
GDALRasterIO(hBand, GF_Read, xOrigin, yOrigin, nXSize, nYSize,
tmp,
