On 6/5/07, S Nassar <[EMAIL PROTECTED]> wrote:
I didn't build libmysql.so myself. This was installed with mysql. The application code that calls mysql_init is built statically. I see this error when building on one machine and trying to use the code on a different machine.
Knowing the operating system would help. Are the build machine and the target machine identical? Building portable binaries is an art unto itself and is way out of the scope of this list.. You may have built your program staically, but the stack dump tells me that libmysql has some dynamic dependancies.
Thanks for all the help, Sam On 6/5/07, Michael Dykman <[EMAIL PROTECTED]> wrote: > It looks like you application bailed while trying to resuolve the > server address, but the nature of the dump looks to me like some kind > of build error.. did you build libmysql.so yourself or is this a > binary download from a trusted source? > > - michael > > > On 6/5/07, S Nassar <[EMAIL PROTECTED]> wrote: > > Hi, > > > > I am running an application that interfaces with MySQL from c++. When > > I try to run the application, I get a segmentation fault at the line > > where I call mysql_init. Here is part of the output from gdb > > > > #0 0x081a0e78 in elf_machine_rel.0 () at ../sysdeps/i386/dl-machine.h:333 > > #1 0x081a113a in elf_dynamic_do_rel.4 () at do-rel.h:100 > > #2 0x081a12db in _dl_relocate_object (l=0x821ec40, scope=0x821ed84, lazy=1, > > consider_profiling=0) at dl-reloc.c:158 > > #3 0x081984ee in dl_open_worker (a=0xbfa25380) at dl-open.c:294 > > #4 0x0817c4a4 in _dl_catch_error (objname=0xbfa2537c, errstring=0xbfa25378, > > operate=0x8198040 <dl_open_worker>, args=0xbfa25380) at dl-error.c:152 > > #5 0x08198606 in _dl_open (file=0xbfa254fc "libnss_files.so.2", mode=1, > > caller=0x0) at dl-open.c:411 > > #6 0x0817cf4a in do_dlopen (ptr=0x1) at dl-libc.c:78 > > #7 0x0817c4a4 in _dl_catch_error (objname=0xbfa254d0, errstring=0xbfa254cc, > > operate=0x817cf30 <do_dlopen>, args=0xbfa254e0) at dl-error.c:152 > > #8 0x0817cf02 in dlerror_run (operate=0, args=0x40057930) at dl-libc.c:42 > > #9 0x0817cfd9 in __libc_dlopen ( > > __name=0x829eff0 <Address 0x829eff0 out of bounds>) at dl-libc.c:105 > > #10 0x0816e8ee in __nss_lookup_function (ni=0x821e798, > > fct_name=0x81cb6db "getservbyname_r") at nsswitch.c:340 > > #11 0x0816e4f0 in __nss_lookup (ni=0x0, fct_name=0x82194ec "", fctp=0xbfa254fc) > > at nsswitch.c:147 > > #12 0x0816fb04 in __getservbyname_r (name=0x81b2f3b "mysql", > > proto=0x81aa9d6 "tcp", resbuf=0x821a218, buffer=0x821e0e0 "", buflen=1024, > > result=0x829eff0) at ../nss/getXXbyYY_r.c:168 > > #13 0x0816f965 in getservbyname (name=0x81b2f3b "mysql", proto=0x81aa9d6 "tcp") > > at ../nss/getXXbyYY.c:109 > > #14 0x080d3e80 in mysql_server_init (argc=0, argv=0x0, groups=0x0) > > at libmysql.c:138 > > #15 0x080e65f4 in mysql_init (mysql=0x0) at client.c:1418 > > #16 0x08048534 in DBMonitor (this=0x821c300, > > ---Type <return> to continue, or q <return> to quit--- > > fileName=0xbfa258bd "monitor/parameters") at monitor/DBMonitor.cpp:10 > > > > Any help is greatly appreciated. > > > > Cheers, > > Sam > > > > -- > > MySQL General Mailing List > > For list archives: http://lists.mysql.com/mysql > > To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] > > > > > > > -- > - michael dykman > - [EMAIL PROTECTED] > > - All models are wrong. Some models are useful. >
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