Closed
Description
When running make check for eclib-20071231.p0.spkg on sage.math it fails with exit code 134:
./tsat < tsat.in > t 2>/dev/null && diff t tsat.out
/bin/sh: line 1: 13769 Aborted ./tsat <tsat.in >t 2>/dev/null
make[1]: *** [check] Error 134
In detail:
verbose (0/1)?
Input a curve: Curve [0,0,1,-7,36]
enter number of points:
enter point 1 :
enter point 2 :
enter point 3 :
enter point 4 : 4 points entered.
prime p to saturate at?
Saturating at prime 11
Original generators:
[ [1:-6:1] [-30:21:8] [-3:5:1] [-2:6:1] ]
Finished p-saturation for p = 11, points were saturated
fatal error:
corrupted memory detected in _ntl_gblock_destroy
exit...
Aborted
Valgrind says:
[ [1:-6:1] [-30:21:8] [-3:5:1] [-2:6:1] ]
Finished p-saturation for p = 11, points were saturated
==13794== Invalid read of size 8
==13794== at 0x54A2E0C: NTL::vec_ZZ_p::~vec_ZZ_p() (in /tmp/Work-mabshoff/release-cycle/sage-2.9.1.1/local/lib/libntl.so)
==13794== by 0x5C22E0B: __cxa_finalize (in /lib/libc-2.3.6.so)
==13794== by 0x4B35782: (within /tmp/Work-mabshoff/release-cycle/sage-2.9.1.1/local/lib/libcurvesntl.so)
==13794== by 0x4C05E00: (within /tmp/Work-mabshoff/release-cycle/sage-2.9.1.1/local/lib/libcurvesntl.so)
==13794== by 0x5C22B8C: exit (in /lib/libc-2.3.6.so)
==13794== by 0x5C0D4D0: (below main) (in /lib/libc-2.3.6.so)
==13794== Address 0x66761e0 is 16 bytes inside a block of size 64 free'd
==13794== at 0x4A1B74A: free (vg_replace_malloc.c:320)
==13794== by 0x5C22B8C: exit (in /lib/libc-2.3.6.so)
==13794== by 0x5C0D4D0: (below main) (in /lib/libc-2.3.6.so)
==13794==
==13794== Invalid read of size 8
==13794== at 0x54A2D91: NTL::BlockDestroy(NTL::ZZ_p*, long) (in /tmp/Work-mabshoff/release-cycle/sage-2.9.1.1/local/lib/libntl.so)
==13794== by 0x54A2E14: NTL::vec_ZZ_p::~vec_ZZ_p() (in /tmp/Work-mabshoff/release-cycle/sage-2.9.1.1/local/lib/libntl.so)
==13794== by 0x5C22E0B: __cxa_finalize (in /lib/libc-2.3.6.so)
==13794== by 0x4B35782: (within /tmp/Work-mabshoff/release-cycle/sage-2.9.1.1/local/lib/libcurvesntl.so)
==13794== by 0x4C05E00: (within /tmp/Work-mabshoff/release-cycle/sage-2.9.1.1/local/lib/libcurvesntl.so)
==13794== by 0x5C22B8C: exit (in /lib/libc-2.3.6.so)
==13794== by 0x5C0D4D0: (below main) (in /lib/libc-2.3.6.so)
==13794== Address 0x66761f0 is 32 bytes inside a block of size 64 free'd
==13794== at 0x4A1B74A: free (vg_replace_malloc.c:320)
==13794== by 0x5C22B8C: exit (in /lib/libc-2.3.6.so)
==13794== by 0x5C0D4D0: (below main) (in /lib/libc-2.3.6.so)
[SNIP]
This points potentially to another issue in template.h. If I have some more time I will investigate later.
Cheers,
Michael
Component: packages: standard
Issue created by migration from https://trac.sagemath.org/ticket/1650