<div dir="ltr">Can't say for certain. ST_SetValues() itself doesn't use GDAL but the geometry in geomval would be rasterized using GDAL. Can you isolate the geometry causing the crash?<div><br></div><div>-bborie</div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Mar 10, 2014 at 10:50 AM, Rémi Cura <span dir="ltr"><<a href="mailto:remi.cura@gmail.com" target="_blank">remi.cura@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div><div>Hey List,<br></div>I encountered another annoying problem :<br></div>I can reproduce it 100%, but I failed to produce an isolated test case.<br>
</div><br>Problem occurs when using the ST_SetValues function to populate a freshly created raster band. It works the first time, then crashes the server (see stack, log only says : segfault)<br>
<br></div>Strange point is : It is a plpgsql I wrote wrapping st_setvalues that crashes, and the same code doesn't crash outside a plpgsql function.<br><br></div>Somebody would have any idea about that?<br><br></div>
Cheers,<br>
Rémi-C<br><div><div><div><div><div><div><div><br><div><div><div><br>#0 0xb7216424 in __kernel_vsyscall ()<br>#1 0xb6b811df in raise () from /lib/i386-linux-gnu/libc.so.6<br>#2 0xb6b84825 in abort () from /lib/i386-linux-gnu/libc.so.6<br>
#3 0x7355279f in CPLEmergencyError (pszMessage=0x73993800 "CPLGetTLSList(): pthread_setspecific() failed!") at cpl_error.cpp:314<br>#4 0x7355f8e6 in CPLGetTLSList () at cpl_multiproc.cpp:1582<br>#5 CPLGetTLSList () at cpl_multiproc.cpp:1563<br>
#6 0x73560358 in CPLGetTLS (nIndex=5) at cpl_multiproc.cpp:1598<br>#7 0x735527b6 in CPLEmergencyError (pszMessage=0x73993800 "CPLGetTLSList(): pthread_setspecific() failed!") at cpl_error.cpp:298<br>#8 0x7355f8e6 in CPLGetTLSList () at cpl_multiproc.cpp:1582<br>
#9 CPLGetTLSList () at cpl_multiproc.cpp:1563<br>#10 0x73560358 in CPLGetTLS (nIndex=14) at cpl_multiproc.cpp:1598<br>#11 0x7354fa62 in CPLGetConfigOption (pszKey=0x73992681 "GDAL_DISABLE_CPLLOCALEC", pszDefault=0x739bb70d "NO") at cpl_conv.cpp:1552<br>
#12 0x73550f58 in CPLLocaleC::CPLLocaleC (this=0xbfbdddcc) at cpl_conv.cpp:2405<br>#13 0x73513542 in GDALDriver::Create (this=0xb9227790, pszFilename=0x73c33f2a "", nXSize=2, nYSize=2, nBands=0, eType=GDT_Byte, papszOptions=0x0) at gdaldriver.cpp:128<br>
#14 0x7351412f in GDALCreate (hDriver=0xb9227790, pszFilename=0x73c33f2a "", nXSize=2, nYSize=2, nBands=0, eBandType=GDT_Byte, papszOptions=0x0) at gdaldriver.cpp:254<br>#15 0x73c05d04 in rt_raster_gdal_rasterize (wkb=0xb916a858 "\001\001", wkb_len=21, srs=0x0, num_bands=0, pixtype=0x0, init=0x0, value=0x0, nodata=0x0, hasnodata=0x0, width=0x0, <br>
height=0x0, scale_x=0xbfbde068, scale_y=0xbfbde088, ul_xw=0x0, ul_yw=0x0, grid_xw=0xbfbde060, grid_yw=0xbfbde078, skew_x=0xbfbde070, skew_y=0xbfbde080, options=0x0)<br> at rt_api.c:11313<br>#16 0x73bd37e8 in RASTER_setPixelValuesGeomval (fcinfo=0xb9295644) at rt_pg.c:3729<br>
#17 0xb73f3f90 in ?? ()<br>#18 0x73c85dd7 in ?? () from /usr/lib/postgresql/9.3/lib/plpgsql.so<br>#19 0x73c89be9 in ?? () from /usr/lib/postgresql/9.3/lib/plpgsql.so<br>#20 0x73c8b708 in ?? () from /usr/lib/postgresql/9.3/lib/plpgsql.so<br>
#21 0x73c8c371 in plpgsql_exec_function () from /usr/lib/postgresql/9.3/lib/plpgsql.so<br>#22 0x73c80334 in plpgsql_call_handler () from /usr/lib/postgresql/9.3/lib/plpgsql.so<br>#23 0xb73f3f90 in ?? ()<br>#24 0xb73f8919 in ExecProject ()<br>
#25 0xb73f8cec in ExecScan ()<br>#26 0xb740c45f in ExecCteScan ()<br>#27 0xb73f10b0 in ExecProcNode ()<br>#28 0xb73edfbe in standard_ExecutorRun ()<br>#29 0xb73ee07d in ExecutorRun ()<br>#30 0xb74e8013 in ?? ()<br>#31 0xb74e949e in PortalRun ()<br>
#32 0xb74e5242 in PostgresMain ()<br>#33 0xb7298be8 in ?? ()<br>#34 0xb7499058 in PostmasterMain ()<br>#35 0xb7299bb9 in main ()<br><br><br><br><br></div></div></div></div></div></div></div></div></div></div></div>
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