On Wed, Jun 21, 2006 at 05:15:36PM +0200, [EMAIL PROTECTED] wrote: > On 16:30:56 21/06/06 Javier Fernández-Sanguino Peña <[EMAIL PROTECTED]> > wrote: > > > It lookis like its the libc that's segfaulting, not runas. Could you > > please use ltrace (instead of strace) to debug it and send me the > > output? > > sure, it's pretty short:
It definitely looks like the problem is with the libc, could you please
compile ('gcc -Wall -g -o test-group test-group.c') and run the attached
program with './test-group svn svn'? If it segfaults, please send me a
backtrace running it with gdb.
If this segfaults then I believe the bug is in your side of the line or
it resides in libc.
Regards
Javier
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <ctype.h>
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <pwd.h>
#include <grp.h>
int main(argc, argv, envp)
int argc;
char **argv;
char **envp;
{
if ( argc < 3 ) {
fprintf(stderr, "Introduce a group name\n");
exit(1);
}
printf("Checking group %s\n", argv[2]);
if ( getgrnam(argv[2]) == NULL) {
fprintf(stderr, "Invalid group name: %s\n", argv[2]);
exit(1);
}
exit (0);
}
signature.asc
Description: Digital signature
