[Bug libc/275] New: Cannot use RTLD_GLOBAL in dlopen

[Bug libc/275] New: Cannot use RTLD_GLOBAL in dlopen

[qf0421 at hotmail dot com]

I'll try the following simple code from help dlopen, but failed and got
following information:
: invalid mode for dlopen(): Invalid argument
And the code:
#include <string>
#include <stdio.h>
#include <dlfcn.h>

int main(int argc, char **argv) {
void *handle;
double (*cosine)(double);
char *error;

handle = dlopen (argv[1], RTLD_GLOBAL);
if (!handle) {
fprintf (stderr, "%s\n", dlerror());
exit(1);
}
printf("Got 0x%x from %s.\n", handle, argv[1]);
dlclose(handle);
return 0;
}

Could you help me to check it?

-- 
           Summary: Cannot use RTLD_GLOBAL in dlopen
           Product: glibc
           Version: 2.3.2
            Status: NEW
          Severity: critical
          Priority: P2
         Component: libc
        AssignedTo: gotom at debian dot or dot jp
        ReportedBy: qf0421 at hotmail dot com
                CC: glibc-bugs at sources dot redhat dot com


http://sources.redhat.com/bugzilla/show_bug.cgi?id=275

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[Bug libc/275] Cannot use RTLD_GLOBAL in dlopen

[schwab at suse dot de]

------- Additional Comments From schwab at suse dot de  2004-07-21 08:18 -------
RTLD_GLOBAL by itself is an invalid argument for dlopen, you must have at least 
RTLD_NOW or RTLD_LAZY. 

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID


http://sources.redhat.com/bugzilla/show_bug.cgi?id=275

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