ps2pdf 変

_ [debian] ps2pdf 変

ghostscript 8.71~dfsg2-3 変の件とは、これ自体はアップデートしてないので関係ないはずだけど、いつのまにか ps2pdf が SEGV するようになってた。

#0  0x00002b2c9cbcb946 in igc_reloc_struct_ptr (obj=0x17dbf60, 
    gcst=0x7fffeb71a760) at ./psi/igc.c:1278
1278			robj = chead->dest +
(gdb) bt
#0  0x00002b2c9cbcb946 in igc_reloc_struct_ptr (obj=0x17dbf60, 
    gcst=0x7fffeb71a760) at ./psi/igc.c:1278
#1  0x00002b2c9cb5e115 in font_cid2_reloc_ptrs (vptr=0x1712220, 
    size=<value optimized out>, pstype=<value optimized out>, 
    gcst=0x7fffeb71a760) at ./base/gsfcid.c:83
#2  0x00002b2c9cbcbc48 in gc_do_reloc (cp=0x161ff70, 
    mem=<value optimized out>, pstate=0x7fffeb71a760) at ./psi/igc.c:1218
#3  0x00002b2c9cbcdbbe in gs_gc_reclaim (pspaces=<value optimized out>, 
    global=<value optimized out>) at ./psi/igc.c:438
#4  0x00002b2c9cc4c0d3 in context_reclaim (pspaces=0x11d3c00, 
    global=<value optimized out>) at ./psi/zcontext.c:283
#5  0x00002b2c9cb91414 in gs_vmreclaim (dmem=0x11d3bf8, space=8)
    at ./psi/ireclaim.c:153
#6  ireclaim (dmem=0x11d3bf8, space=8) at ./psi/ireclaim.c:75
#7  0x00002b2c9cb8c521 in interp_reclaim (pi_ctx_p=0x1191348, space=8)
    at ./psi/interp.c:439
#8  0x00002b2c9cb81e6a in gs_main_finit (minst=0x11912b0, exit_status=0, 
    code=0) at ./psi/imain.c:749
#9  0x00002b2c9cb85f08 in gsapi_exit (lib=<value optimized out>)
    at ./psi/iapi.c:262
#10 0x0000000000400afb in main (argc=<value optimized out>, 
    argv=0x7fffeb71ac08) at ./psi/dxmainc.c:88

Bug 691478 - Seg. fault in gs_vmreclaim に似てる。これ自体は rev 11532 で直ってるそうだけど 8.71 には当たらない。