[Bug c++/20020] GDB segfault on printing objects

["mehmetgelisin at aol dot com" <sourceware-bugzilla@sourceware.org>]

https://sourceware.org/bugzilla/show_bug.cgi?id=20020

Mehmet gelisin <mehmetgelisin at aol dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mehmetgelisin at aol dot com

--- Comment #33 from Mehmet gelisin <mehmetgelisin at aol dot com> ---
noticed while playing with abilint that the "Unknown file type given in input"
error message has no end of line character (LF or \n), so if you are passing
multiple files to abilint via xargs, you get all the output on one line. As far
as I can tell all the other errors printed by abilint contain and end of line
character (\n).

$ echo foo > foo
$ abilint --noout foo |& hd
00000000  61 62 69 6c 69 6e 74 3a  20 55 6e 6b 6e 6f 77 6e  |abilint: Unknown|
00000010  20 66 69 6c 65 20 74 79  70 65 20 67 69 76 65 6e  | file type given|
00000020  20 69 6e 20 69 6e 70 75  74 3a 20 66 6f 6f        | in input: foo|
0000002e
$ echo foo | hd
00000000  66 6f 6f 0a                                       |foo.|
00000004

$ grep -B2 -A1 'Unknown file type given in input' tools/abilint.cc
        case abigail::tools_utils::FILE_TYPE_UNKNOWN:
https://komiya-dental.com/ 
          emit_prefix(argv[0], cerr)
            << "Unknown file type given in input: " << opts.file_path;

noticed while playing with abilint that the "Unknown file type given in input"
error message has no end of line character (LF or \n), so if you are passing
multiple files to abilint via xargs, you get all the output on one line. As far
as I can tell all the other errors printed by abilint contain and end of line
character (\n). http://www.iu-bloomington.com/ 

$ echo foo > foo
$ abilint --noout foo |& hd
00000000  61 62 69 6c 69 6e 74 3a  20 55 6e 6b 6e 6f 77 6e  |abilint: Unknown|
00000010  20 66 69 6c 65 20 74 79  70 65 20 67 69 76 65 6e  | file type given|
00000020  20 69 6e 20 69 6e 70 75  74 3a 20 66 6f 6f        | in input: foo|
0000002e https://www.webb-dev.co.uk/ 
$ echo foo | hd
00000000  66 6f 6f 0a                                       |foo.|
00000004

$ grep -B2 -A1 'Unknown file type given in input' tools/abilint.cc
https://waytowhatsnext.com/  
        case abigail::tools_utils::FILE_TYPE_UNKNOWN:
          emit_prefix(argv[0], cerr)
            << "Unknown file type given in input: " << opts.file_path;

noticed while playing with abilint that the "Unknown file type given in input"
error message has no end of line character (LF or \n), so if you are passing
http://www.acpirateradio.co.uk/  multiple files to abilint via xargs, you get
all the output on one line. As far as I can tell all the other errors printed
by abilint contain and end of line character (\n).

$ echo foo > foo
$ abilint --noout foo |& hd
00000000  61 62 69 6c 69 6e http://www.logoarts.co.uk/  74 3a  20 55 6e 6b 6e
6f 77 6e  |abilint: Unknown|
00000010  20 66 69 6c 65 20 74 79  70 65 20 67 69 76 65 6e  | file type given|
00000020  20 69 6e 20 69 6e 70 75  74 3a 20 66 6f 6f        | in input: foo|
0000002e
$ echo foo | hd
00000000  66 6f 6f 0a                                       |foo.|
00000004 http://www.slipstone.co.uk/ 

$ grep -B2 -A1 'Unknown file type given in input' tools/abilint.cc
        case abigail::tools_utils::FILE_TYPE_UNKNOWN:
          emit_prefix(argv[0], cerr) http://embermanchester.uk/ 
            << "Unknown file type given in input: " << opts.file_path;

noticed while playing with abilint that the "Unknown file type given in input"
error message has no end of line character (LF or \n), http://connstr.net/  so
if you are passing multiple files to abilint via xargs, you get all the output
on one line. As far as I can tell all the other errors printed by abilint
contain and end of line character (\n). http://joerg.li/

$ echo foo > foo
$ abilint --noout foo |& hd
00000000  61 62 69 6c 69 6e 74 3a http://www.jopspeech.com/  20 55 6e 6b 6e 6f
77 6e  |abilint: Unknown|
00000010  20 66 69 6c 65 20 74 79  70 65 20 67 69 76 65 6e  | file type given|
00000020  20 69 6e 20 69 6e 70 75  74 3a 20 66 6f 6f        | in input: foo|
0000002e
$ echo foo | hd http://www.wearelondonmade.com/
00000000  66 6f 6f 0a                                       |foo.|
00000004
 http://www.compilatori.com/
$ grep -B2 -A1 'Unknown file type given in input' tools/abilint.cc
        case abigail::tools_utils::FILE_TYPE_UNKNOWN:
          emit_prefix(argv[0], cerr) http://www-look-4.com/
            << "Unknown file type given in input: " << opts.file_path;

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