[libvoikko] voikkogc causing segfault on MacOSX

[Sjur Moshagen]

8. okt. 2013 kl. 16:36 skrev Harri Pitkänen <hatapitk at iki.fi>:

> On Tuesday 08 October 2013 12:18:47 Sjur Moshagen wrote:
>> Program received signal EXC_BAD_ACCESS, Could not access memory.
>> Reason: KERN_INVALID_ADDRESS at address: 0x00000001ffffffff
>> 0x000000010002b7bd in libvoikko::gc_paragraph_to_cache ()
>> 
>> Any idea about what is going wrong?
> 
> Unfortunately no idea. Can you rebuild libvoikko with debugger friendly 
> settings (CXXFLAGS="-g -O0" ./configure ...) and then use "bt full" command 
> withing gdb to get the full backtrace.

(gdb) run -d se
Starting program: /usr/local/bin/voikkogc -d se
Reading symbols for shared libraries +++++++++++++++++++++++.............................................................................................................................................. done
HfstAnalyzer::HfstAnalyzer: /Users/smo036/.voikko/4/se-x-standard/se.zhfst
Sámi filbma lea deahálaš sámi álbmogii sámegiilli beassát muitalit sámi kultuvrra ja giela birra .

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000000
0x000000010002c79d in libvoikko::gc_paragraph_to_cache (voikkoOptions=0x102213d90, text=0x105c82000, textlen=98) at grammar/cache.cpp:74
74		Paragraph * para = grammarChecker->paragraphAnalyser->analyseParagraph(text, textlen);
(gdb) bt full
#0  0x000000010002c79d in libvoikko::gc_paragraph_to_cache (voikkoOptions=0x102213d90, text=0x105c82000, textlen=98) at grammar/cache.cpp:74
	grammarChecker = ('libvoikko::grammar::GrammarChecker' *) 0x1022164e0
	para = ('libvoikko::grammar::Paragraph' *) 0x5fbff4f0
	checks = ('libvoikko::grammar::RuleEngine' *) 0x8b947118
#1  0x000000010002c1fc in voikkoNextGrammarErrorUcs4 (options=0x102213d90, text_ucs4=0x105c82000, wtextlen=98, startpos=0, skiperrors=0) at grammar/interface.cpp:48
	c_error = (const voikko_grammar_error *) 0x0
	e = (voikko_grammar_error *) 0x7fff5fbff550
	sugg_count = 0
#2  0x0000000100002631 in check_grammar (handle=0x102213d90, line=0x105c82000, lineLen=98, explanation_language=0x0) at voikkogc.cpp:134
	grammarError = (struct VoikkoGrammarError *) 0x102825e6b
	suggs = (const char **) 0x186a000061a84
	skiperrors = 0
#3  0x00000001000020fd in main (argc=3, argv=0x7fff5fbff738) at voikkogc.cpp:270
	lineLen = 98
	path = 0x0
	variant = 0x7fff5fbff913 "se"
	op = CHECK_GRAMMAR
	voikkoError = 0x0
	handle = (struct VoikkoHandle *) 0x102213d90
	explanation_language = 0x0
	line = (wchar_t *) 0x105c82000
	error = 32767

Sjur