diff options
Diffstat (limited to 'modules/pam_xauth/pam_xauth.c')
| -rw-r--r-- | modules/pam_xauth/pam_xauth.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/modules/pam_xauth/pam_xauth.c b/modules/pam_xauth/pam_xauth.c index e1c00646..70755475 100644 --- a/modules/pam_xauth/pam_xauth.c +++ b/modules/pam_xauth/pam_xauth.c @@ -127,8 +127,7 @@ run_coprocess(pam_handle_t *pamh, const char *input, char **output, if (child == 0) { /* We're the child. */ size_t j; - char *args[10]; - const char *tmp; + const char *args[10]; int maxopened; /* Drop privileges. */ if (setgid(gid) == -1) @@ -166,16 +165,15 @@ run_coprocess(pam_handle_t *pamh, const char *input, char **output, } /* Convert the varargs list into a regular array of strings. */ va_start(ap, command); - args[0] = strdup(command); + args[0] = command; for (j = 1; j < ((sizeof(args) / sizeof(args[0])) - 1); j++) { - tmp = va_arg(ap, const char*); - if (tmp == NULL) { + args[j] = va_arg(ap, const char*); + if (args[j] == NULL) { break; } - args[j] = strdup(tmp); } /* Run the command. */ - execv(command, args); + execv(command, (char *const *) args); /* Never reached. */ _exit(1); } |