bugGNU roff - Bugs: bug #62078, [not our problem] [grops] option...


bug #62078: [not our problem] [grops] option "-fsanitize=bounds" causes a run-time error

Submitter:  Bjarni Ingi Gislason <bjarniig>
Submitted:  Fri 18 Feb 2022 03:46:22 PM UTC
Category:  Driver grops Severity:  3 - Normal
Item Group:  Build/Installation Status:  Invalid
Privacy:  Public Assigned to:  gbranden
Open/Closed:  Closed Planned Release:  None
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Sat 30 Sep 2023 07:30:28 PM UTC, comment #2: 

Thanks, Bjarni.  Resolving as invalid.

G. Branden Robinson <gbranden>
Group administrator
Sat 30 Sep 2023 07:28:18 PM UTC, comment #1: 

  This does not occur with gcc version (Debian 13.2.0-4) 13.2.0

Bjarni Ingi Gislason <bjarniig>
Fri 18 Feb 2022 03:46:22 PM UTC, original submission:  

Subject: [grops] option "-fsanitize=bounds" causes a run-time error

  CXXLD    grops
../src/devices/grops/ps.cpp: In member function 'special':
../src/devices/grops/ps.cpp:1567:28: warning: 'i.115' may be used
uninitialized [-Wmaybe-uninitialized]
 1567 |       (this->*(proc_table[i].proc))(p, env);
      |                            ^
../src/devices/grops/ps.cpp:1567:28: note: 'i.115' was declared here
 1567 |       (this->*(proc_table[i].proc))(p, env);
      |                            ^
fonts_n.roff: listing font 'ZDR'...
/home/bg/git/groff/build/groff: error: grops: Illegal instruction (core
make[1]: *** [Makefile:13681: contrib/hdtbl/examples/fonts_n.ps] Error 2
make[1]: *** Waiting for unfinished jobs....
  GROFF    doc/pic.html
groff: error: grops: Illegal instruction (core dumped)
pstops: page range 2 is invalid
Calling 'psselect -q -p2 /tmp/groff-ps-tUdZtD /tmp/groff-ps-d9n3O0
' returned status 512
pnmtopng: Error reading magic number from Netpbm image stream.  Most
often, this means your input file is empty.
Calling 'pnmcut 108 495 583 52 < /tmp/groff-page-yp3kip | pnmcrop -quiet
2> /dev/null | pnmtopng -quiet -background rgb:f/f/f -transparent
rgb:f/f/f> img/pic-1.png
' returned status 256
pstops: page range 3 is invalid

  See also bug #61643.

Bjarni Ingi Gislason <bjarniig>


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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2023-09-30 gbranden StatusNone Invalid
        Assigned toNone gbranden
        Open/ClosedOpen Closed
        Summary[grops] option &quot;-fsanitize=bounds&quot; causes a run-time error [not our problem] [grops] option "-fsanitize=bounds" causes a run-time error

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