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cgroup: be nice to Ingo Molnar
[elogind.git]
/
src
/
cryptsetup-generator.c
diff --git
a/src/cryptsetup-generator.c
b/src/cryptsetup-generator.c
index 00120f67a0a63fa6739a9217f222ca8e49116c06..00f48009edd52be80c040c285022a49a71cb74f5 100644
(file)
--- a/
src/cryptsetup-generator.c
+++ b/
src/cryptsetup-generator.c
@@
-222,7
+222,8
@@
int main(int argc, char *argv[]) {
return EXIT_FAILURE;
}
return EXIT_FAILURE;
}
- arg_dest = argv[1];
+ if (argc > 1)
+ arg_dest = argv[1];
log_set_target(LOG_TARGET_SYSLOG_OR_KMSG);
log_parse_environment();
log_set_target(LOG_TARGET_SYSLOG_OR_KMSG);
log_parse_environment();