>>>>> i'm still having problems with ndoutils under Solaris 9.
>>>>>
>>>>> When i'm activating it (event_broker_options=-1) in nagios.cfg
>>>>> my nagios won't start anymore !! it always stops with a
>>>> segmentation fault!
>>>>>
>>>>> here's the traceback of the dump:
>>>>>
>>>>> (gdb) bt
>>>>> #0 0xff1b3288 in strlen () from /usr/lib/libc.so.1
>>>>> #1 0xff10bcbc in ndo_escape_buffer (buffer=Cannot access
>>>> memory at address 0x44
>>>>> ) at io.c:424
>>>>> #2 0xff104788 in ndomod_write_object_config
>>>> (config_type=1) at ndomod.c:3183
>>>>> #3 0xff103d30 in ndomod_write_config (config_type=1) at
>>>> ndomod.c:2999
>>>>> #4 0xff103b44 in ndomod_broker_data (event_type=7,
>>>> data=0xffbef954) at ndomod.c:2940
>>>>> #5 0x0001d038 in neb_make_callbacks ()
>>>>> #6 0x0001ca38 in broker_program_state ()
>>>>> #7 0x0001b67c in main ()
>>>>>
>>>>> is there anyone who could shed a little lite on this ??
>>>>>
>>>> Not really. The program receives a SIGSEGV in
>>>> ndo_escape_buffer because it gets
>>>> passed an invalid pointer (memory address 0x44 is not
>>>> available to programs).
>>>>
>>>> Why it gets passed a bogus address on Solaris is a mystery
>> to me, as
>>>> contact_struct->name is located at relative address 0 within
>>>> the contact_struct
>>>> data structure (unless your compiler re-arranges it ofcourse).
>>>>
>>> Hello Andreas,
>>>
>>> that's real funny.... i tried yesterday the same sources on a RHEL 4
>>> system and it works perfectly !
>>>
>>> and also funny is that the SIGSEGV on Solaris 8 is there whether i
>>> compile Nagios and NDO with gcc (4.1.2) or Sun-Studio 11 ...
>>>
>>> isn't there anyone who also has Nagios running on Solaris 8 ??
)>>>
>> Probably, but it's unlikely that many of those run NDOUtils compiled
>> with Solaris' compiler.
>>
>> --
>
> Hello Andreas,
>
> I'm not (totally) sure about this as i already tried to compile Nagios
> and NDOUtils with SUN-Studio compilers (Studio 11 for Solaris 8) and
> get the same results.
>
> Maybe you remember one of my last mails (from April this year)...
>
>> 1. error during compile: Solaris 8 doesn't provide the SUN_LEN macro, so i
>> copied it from one of my Linux - systems ---> compile ok.
>> 2. error during linking: Solaris 8 doesn't provide "strtof". I found the
>> source for strtof on www.koders.com and added it ---> link ok
>
> this is what i did:
>
> 1. add the following to include/config.h (for ndoutils):
> #ifndef SUN_LEN
> #define SUN_LEN(sunp) ((size_t)((struct sockaddr_un *)0)->sun_path + strlen((sunp)->sun_path))
> #endif
>
> 2. add the following file to src (and add it to the makefile) to get "strtof":
> bash-2.03# cat strtof.c
> #include
> #include
> #include
>
> float strtof(const char* s, char** endptr) {
> register const char* p = s;
> register float value = 0.;
> int sign = +1;
> float factor;
> unsigned int expo;
>
> while ( isspace(*p) )
> p++;
>
> switch (*p) {
> case '-': sign = -1;
> case '+': p++;
> default : break;
> }
>
> while ( (unsigned int)(*p - '0') value = value*10 + (*p++ - '0');
>
> if ( *p == '.' ) {
> factor = 1.;
>
> p++;
> while ( (unsigned int)(*p - '0') factor *= 0.1;
> value += (*p++ - '0') * factor;
> }
> }
>
> if ( (*p | 32) == 'e' ) {
> expo = 0;
> factor = 10.L;
>
> switch (*++p) {
> case '-': factor = 0.1;
> case '+': p++;
> break;
> case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9':
> break;
> default : value = 0.L;
> p = s;
> goto done;
> }
>
> while ( (unsigned int)(*p - '0') expo = 10 * expo + (*p++ - '0');
>
> while ( 1 ) {
> if ( expo & 1 )
> value *= factor;
...[email truncated]...
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