[Octave-bug-tracker] [bug #55529] MXE Octave] running compare_plot_demos ("toolkits", "qt") hangs Octave

[Dmitri A. Sergatskov]

Follow-up Comment #7, bug #55529 (project octave):

Here is an example coredump trace:



Jan 28 16:13:58 td-119156 systemd-coredump[9652]: Process 9626 (epstool) of
user 1001 dumped core.
                                                  
                                                  Stack trace of thread 9626:
                                                  #0  0x00007f2c24dda53f raise
(libc.so.6)
                                                  #1  0x00007f2c24dc4895 abort
(libc.so.6)
                                                  #2  0x00007f2c24e1d927
__libc_message (libc.so.6)
                                                  #3  0x00007f2c24e2425c
malloc_printerr (libc.so.6)
                                                  #4  0x00007f2c24e25d45
_int_free (libc.so.6)
                                                  #5  0x00007f2c24e13a35
fclose@@GLIBC_2.2.5 (libc.so.6)
                                                  #6  0x0000000000406d6c
calculate_bbox.isra.2 (epstool)
                                                  #7  0x00000000004030fe main
(epstool)
                                                  #8  0x00007f2c24dc6413
__libc_start_main (libc.so.6)
                                                  #9  0x0000000000404f1a
_start (epstool)



The console output:



Error: /undefined in -nan
Operand stack:
   --nostringval--   74.8709   117.654   0.387042   0.387042   0.387042  
86.2677   399.882   0   0   0   83.9993   399.882   0
Execution stack:
   %interp_exit   .runexec2   --nostringval--   --nostringval--  
--nostringval--   2   %stopped_push   --nostringval--   --nostringval--  
--nostringval--   false   1   %stopped_push   2015   1   3   %oparray_pop  
2014   1   3   %oparray_pop   1998   1   3   %oparray_pop   1884   1   3  
%oparray_pop   --nostringval--   %errorexec_pop   .runexec2   --nostringval-- 
 --nostringval--   --nostringval--   2   %stopped_push   --nostringval--
Dictionary stack:
   --dict:977/1684(ro)(G)--   --dict:0/20(G)--   --dict:81/200(L)--  
--dict:43/64(L)--
Current allocation mode is local
Current file position is 5543
free(): double free detected in tcache 2
sh: line 1:  5349 Aborted                 (core dumped) /usr/bin/epstool
--quiet --copy --bbox /tmp/oct-dl5Y2m.eps 't1.eps'



Dmitri.
-- 


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