Hello, Thanks to the backtrace generated by Paul Wise, we can see that the SIGSEG error appears because of strlen(NULL) at line 99. This is because haystack_nfd is NULL, because the call to g_utf8_normalize() failed on line 175.
It failed because the nameslist_equals string is not UTF8 valid. One can see it inside gucharmap, by looking for the character 0x00E6 ( LATIN SMALL LETTER AE) there is an empty entry there. This string comes from unicode_nameslist.h (look for "ash (from" there is a UTF8 character there) and is valid from the GNOME files. But we regenerate this file using the Perl script gen-guchar-unicode-tables.pl. And running this script on /usr/share/unicode/NamesLists.txt generate a wrong unicode_nameslist.h with not valid UTF8 characters inside. I'm not a Perl expert (already spent 20 minutes to understand what was wrong with qw() syntax in this script) so I cannot go further, but the solution for this issue seems clear: fix the Perl script to generate valid UTF8 header files for gucharmap. Who's going for it ? ;) By the way, gucharmap may check every returns of g_utf8_normalize() in case, even if in this case, strings should be UTF8 valid since they are provided in headers files and not user provided. Best regards, Damien. -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
