Your message dated Thu, 2 Aug 2012 22:11:23 +0200 with message-id <[email protected]> and subject line Done: gs-gpl: stack underflow in an errordict procedure crashes the interpreter has caused the Debian Bug report #331327, regarding gs-gpl: stack underflow in an errordict procedure crashes the interpreter to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 331327: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=331327 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: gs-gpl Version: 8.15-4 Severity: normal The various errordict procedures (e.g. 'undefinedresult') expect one argument on the stack, the name of the procedure raising the error. If that argument isn't present, the interpreter crashes. Sample transcript: $ gs -sDEVICE=nullpage GS> errordict /undefinedresult get exec Unrecoverable error: stackunderflow in exch Operand stack: --nostringval-- Unexpected interpreter error -17. Error object: (f80)op(4:exch)0x80b8b60 Operand stack at 0x8301ee8: 0x82f6504: 0x02 dict --Lwrx--- 0x0018 0x082f2e20 Execution stack at 0x8301eac: 0x82f7e6c: 0x0f oper --F---e-- 0x0000 0x080a0c50 = %interp_exit 0x82f7e74: 0x0d name --S---e-- 0x03f6 0x082e5fc4 = .runexec2 0x82f7e7c: 0x03 file --G-rx--- 0x0001 0x0844f620 0x82f7e84: 0x05 mpry --G-rxe-- 0x0006 0x08319e44 0x82f7e8c: 0x0e null --F---e-- 0x0003 0x080ae950 0x82f7e94: 0x0e null --F------ 0x082d 0x082296af 0x82f7e9c: 0x0b int --F------ 0x0002 0x00000002 = 2 0x82f7ea4: 0x0f oper --F---e-- 0x0000 0x080ae1f0 = %stopped_push 0x82f7eac: 0x03 file --G-rxe-- 0x0001 0x0844f620 0x82f7eb4: 0x0e null --F---e-- 0x0002 0x080ae950 0x82f7ebc: 0x05 mpry --G-rxe-- 0x0008 0x08319bf6 0x82f7ec4: 0x0f oper --F---e-- 0x0000 0x080ae0b0 = %loop_continue 0x82f7ecc: 0x0e null --F---e-- 0x0000 0x080a3120 0x82f7ed4: 0x0b int --F------ 0x0003 0x00000002 = 2 0x82f7edc: 0x0b int --F------ 0x0000 0x00000003 = 3 0x82f7ee4: 0x0f oper --F---e-- 0x0000 0x080a3100 = %oparray_pop 0x82f7eec: 0x06 spry --G-rxe-- 0x0001 0x0831a80e 0x82f7ef4: 0x05 mpry --G-rxe-- 0x0007 0x0831a7f0 0x82f7efc: 0x0e null --F---e-- 0x0003 0x080ae950 0x82f7f04: 0x01 bool --F------ 0x0000 0x080b0000 = false 0x82f7f0c: 0x0b int --F------ 0x001a 0x00000001 = 1 0x82f7f14: 0x0f oper --F---e-- 0x0000 0x080ae1f0 = %stopped_push 0x82f7f1c: 0x0d name --S---e-- 0x03f6 0x082e5fc4 = .runexec2 0x82f7f24: 0x03 file --L-rx--- 0x0002 0x083fee34 0x82f7f2c: 0x05 mpry --G-rxe-- 0x0006 0x08319e44 0x82f7f34: 0x0e null --F---e-- 0x0003 0x080ae950 0x82f7f3c: 0x0e null --F------ 0x082d 0x082296af 0x82f7f44: 0x0b int --F------ 0x0002 0x00000002 = 2 0x82f7f4c: 0x0f oper --F---e-- 0x0000 0x080ae1f0 = %stopped_push 0x82f7f54: 0x03 file --L-rxe-- 0x0002 0x083fee34 0x82f7f5c: 0x05 mpry --G-rxe-- 0x0024 0x0831ace0 0x82f7f64: 0x05 mpry --G-rxe-- 0x0039 0x0831acb6 Dictionary stack at 0x8301e54: 0x8301b0c: 0x02 dict --Gwrx--- 0x0000 0x082e865c 0x8301b14: 0x02 dict --Gwrx--- 0x0000 0x08331f34 0x8301b1c: 0x02 dict --Lwrx--- 0x0000 0x082f1fd0 $ echo $? 255 There would seem to be two options for dealing with this: 1) Handle an error raised from inside the error-raising procedures better. 2) Make the error-raising procedures check for stack underflow. -- System Information: Debian Release: testing/unstable APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/dash Kernel: Linux 2.6.12-1-686-smp Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Versions of packages gs-gpl depends on: ii gs-common 0.3.9 Common files for different Ghostsc ii libc6 2.3.5-6 GNU C Library: Shared libraries an ii libice6 6.8.2.dfsg.1-7 Inter-Client Exchange library ii libjpeg62 6b-10 The Independent JPEG Group's JPEG ii libpaper1 1.1.14-3 Library for handling paper charact ii libpng12-0 1.2.8rel-4 PNG library - runtime ii libsm6 6.8.2.dfsg.1-7 X Window System Session Management ii libx11-6 6.8.2.dfsg.1-7 X Window System protocol client li ii libxext6 6.8.2.dfsg.1-7 X Window System miscellaneous exte ii libxt6 6.8.2.dfsg.1-7 X Toolkit Intrinsics ii xlibs 6.8.2.dfsg.1-7 X Window System client libraries m ii zlib1g 1:1.2.3-4 compression library - runtime Versions of packages gs-gpl recommends: ii gsfonts 8.14+v8.11+urw-0.2 Fonts for the Ghostscript interpre ii psfontmgr 0.11.8-0.1 PostScript font manager -- part of -- no debconf information
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--- Begin Message ---Package: ghostscript Version: 9.05~dfsg-6 Not an error according to upstream. Feel free to convince upstream. Bastien
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