Opened 6 years ago
Closed 6 years ago
#4095 closed defect (fixed)
Median fails robustness test on median
Reported by: | robe | Owned by: | Algunenano |
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Priority: | blocker | Milestone: | PostGIS 2.3.8 |
Component: | postgis | Version: | 2.3.x |
Keywords: | Cc: |
Description
After this r16579
I'm seeing on winnie's 32-bit 9.6 run so could be a 32-bit only issue. I'll try to rerun to see if the 64-bits exhibit similar issue
Test: test_median_handles_3d_correctly ...passed Test: test_median_robustness ...make[2]: *** [Makefile:86: check] Segmentation fault make[2]: Leaving directory '/projects/postgis/branches/2.4/liblwgeom/cunit' make[1]: *** [Makefile:207: check] Error 2 make[1]: Leaving directory '/projects/postgis/branches/2.4/liblwgeom' make: *** [GNUmakefile:16: check] Error 1
Change History (4)
comment:1 by , 6 years ago
Milestone: | PostGIS 2.4.5 → PostGIS 2.3.8 |
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Version: | 2.4.x → 2.3.x |
comment:2 by , 6 years ago
Owner: | changed from | to
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I've been able to reproduce it in Ubuntu 17.04 (32bits):
293 if ( ! point->point || point->point->npoints < 1 ) (gdb) bt #0 0xb7f5ba74 in lwpoint_is_empty (point=0x0) at lwpoint.c:293 #1 0xb7f5bb0a in lwpoint_getPoint3dz_p (point=0x0, out=0xbfffeeb8) at lwpoint.c:49 #2 0x0804d320 in do_median_test (input=<optimized out>, expected=<optimized out>) at cu_algorithm.c:1015 #3 0xb7ee1507 in ?? () from /usr/lib/i386-linux-gnu/libcunit.so.1 #4 0xb7ee1f76 in CU_run_test () from /usr/lib/i386-linux-gnu/libcunit.so.1 #5 0x0804cd55 in main (argc=<optimized out>, argv=<optimized out>) at cu_tester.c:216
I'll have a look tomorrow.
Version 0, edited 6 years ago by (next)
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Same issue with 2.3 branch - r16580