[postgis-tickets] [PostGIS] #3644: interrupt_relate test hangs

[PostGIS]

#3644: interrupt_relate test hangs
----------------------+---------------------------
  Reporter:  strk     |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  blocker  |  Milestone:  PostGIS 2.3.1
 Component:  postgis  |    Version:  trunk
Resolution:           |   Keywords:
----------------------+---------------------------

Comment (by strk):

 The process seems to be stuck due to a deadlock on IO:
 {{{
 #0  __lll_lock_wait_private () at
 ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
 #1  0x00007f51a6e1f64a in __GI___libc_malloc (bytes=139988672314144,
 bytes at entry=4096)
     at malloc.c:2912
 #2  0x00007f51a6e09185 in __GI__IO_file_doallocate (fp=0x7f51a7160620
 <_IO_2_1_stdout_>)
     at filedoalloc.c:127
 #3  0x00007f51a6e174c4 in __GI__IO_doallocbuf (fp=fp at entry=0x7f51a7160620
 <_IO_2_1_stdout_>)
     at genops.c:398
 #4  0x00007f51a6e16828 in _IO_new_file_overflow (f=0x7f51a7160620
 <_IO_2_1_stdout_>, ch=-1)
     at fileops.c:820
 #5  0x00007f51a6e151bd in _IO_new_file_xsputn (f=0x7f51a7160620
 <_IO_2_1_stdout_>,
     data=0x7f51a2c45f76, n=19) at fileops.c:1331
 #6  0x00007f51a6e0b678 in _IO_puts (str=0x7f51a2c45f76 "Interrupt
 requested") at ioputs.c:40
 #7  0x00007f51a2bc625d in handleInterrupt ()
    from /usr/src/postgis/postgis/regress/00-regress-
 install/lib/postgis-2.4.so
 #8  <signal handler called>
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3644#comment:2>
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